For Guilty Summer Kiss players, this is a guide of walkthrough of the whole game and an achievement guide, let’s check it out.

Prerequisite: Legacy Version
- Quite a few achievements are broken in the current build of the game.
- See this mini-guide for info on how to download and install depots and download the following depot before starting:
dotnet DepotDownloader.dll -app 845500 -depot 845501 -manifest 2802864304508888560 -username YOURUSERNAME -password YOURPASSWORD
Legacy Version:Harem Ending
Sugawara Arisu
1 │ Maybe.
1 │ Just hanging around.
1 │ Shall we go to the beach at six then?
Arai Miko
1 │ Hey.
3 │ You didn’t recognized the most popular boy in your school?!
Tanabe Rei
1 │ Hiya, Rei! What’s up?
1 │ Okay, okay. I’m here on a ghosthunt.
1 │ You bet! By the way, how about us going somewhere tonight?
Sugawara Arisu
1 │ Yeah, it is!
1 │ Yes, I always dreamed that I could fly to the sky and touch them!
1 │ To sleep as much as I want!
1 │ And I love girls who love stars.
1 │ Okay, I don’t have any other plans for tonight anyway.
Tanabe Rei
2 │ Just wanted to spend time with you.
1 │ You’re cute, too. I wonder why I didn’t notice this before?..
1 │ Sure!
1 │ Come on! I’ve always thought that you’re cutie.
Arai Miko
2 │ Hi, honey.
1 │ Ha-ha, it’s just a joke…
1 │ I’m sorry. In fact, I’m interested in you as a person.
1 │ You are not talkative, but I think, we have something to talk about…
Sugawara Arisu
2 │ Perfectly, since you are here beside me.
3 │ With you by my side, this day becomes even more beautiful.
1 │ What about the school roof?
Arai Miko
3 │ I’m happy that you came to me. Was it so pleasant yesterday?
Tanabe Rei
1 │ Hi! Have you been waiting long?
1 │ About what?
1 │ I think I’ll have a couple beers.
1 │ Well, shall we meet on the beach?
1 │ I’d not refuse!
1 │ Yep!
Sugawara Arisu
1 │ Tell me, how was your day?
2 │ Helped grandmothers to cross the road.
1 │ Every day. Because people should help each other!
Tanabe Rei
3 │ Actually, I don’t know.
1 │ I remembered! I like to be with you. That’s all.
1 │ Of course!
1 │ If you’re happy, I’m happy too.
Arai Miko
3 │ It’s as if you’re not happy to see me.
1 │ I can tell an anecdote!
1 │ …
1 │ I don’t know what to say… But… you know what?…
1 │ I realized something while talking to you: it’s not necessarily to say something…
Sugawara Arisu
2 │ Yes, I’m here, I’m here! You came to me, my goddess!
2 │ Did you come to ask how I’m doing here? I’m so happy! I’m always free for you.
1 │ I will do everything for you, my queen.
Arai Miko
2 │ I wanted to see you again. I knew that I could find you here.
2 │ Yes, I’m sorry. I’m talking a lot of nonsense today.
1 │ I’m free for you every minute.
Tanabe Rei
3 │ I can’t leave you alone.
4 │ Okay, okay, sorry. I didn’t mean anything strange.
2 │ I really wanted to call you to this beautiful beach tonight.
Sugawara Arisu
2 │ Not so well…
1 │ A little… But I’m fine when you’re here with me.
2 │ Thanks… I can say the same about you.
You’re so sweet after all…Get confessed by Sugawara Arisu
Tanabe Rei
2 │ Something wrong?
1 │ What is it?
I need to tell you something…Get confessed by Tanabe Rei
1 │ I… I love you, too.
Arai Miko
1 │ Hi! I missed you.
1 │ Well, something like this could be a compliment from someone like you.
1 │ You’re so straightforward…
1 │ I feel the same way. I love you.
A great guyGet confessed by Arai Miko
- From this point onwards, all choices are irrelevant.
HaremGet 3 good endings
Legacy Version: Bad Endings
Sugawara Arisu
4 │ No, but you can go to my place and get to know me better.
Hate at the first sightMake a girl angry saying your very first line
Arai Miko
2 │ Nothing, I just wanted to get to know you.
2 │ You don’t even know what you’re missing, baby!
Tanabe Rei
1 │ Hiya, Rei! What’s up?
3 │ It’s none of your business, Rei.
Who needs women anyway?Don’t make a single date on the first day
Sugawara Arisu
1 │ Maybe.
1 │ Just hanging around.
1 │ Shall we go to the beach at six then?
Arai Miko
2 │ Nothing, I just wanted to get to know you.
2 │ You don’t even know what you’re missing, baby!
Tanabe Rei
1 │ Hiya, Rei! What’s up?
3 │ It’s none of your business, Rei.
Sugawara Arisu
4 │ Why did I even come here…
That’s disgusting!Ruin the date with Sugawara Arisu
Sugawara Arisu
4 │ No, but you can go to my place and get to know me better.
Arai Miko
1 │ Hey.
3 │ You didn’t recognized the most popular boy in your school?!
Tanabe Rei
1 │ Hiya, Rei! What’s up?
3 │ It’s none of your business, Rei.
Arai Miko
4 │ Bye.
ByeRuin the date with Arai Miko
LooserGet 3 bad endings
Sugawara Arisu
4 │ No, but you can go to my place and get to know me better.
Arai Miko
2 │ Nothing, I just wanted to get to know you.
2 │ You don’t even know what you’re missing, baby!
Tanabe Rei
1 │ Hiya, Rei! What’s up?
1 │ Okay, okay. I’m here on a ghosthunt.
1 │ You bet! By the way, how about us going somewhere tonight?
Tanabe Rei
1 │ Just wanted to chat.
3 │ About the reason you’re so impudent.
1 │ Learn some good manners. You’ll never get yourself a boyfriend acting like that.
You… you idiot!Ruin the date with Tanabe Rei
Prerequisite: Current Version
- ➤All the remaining achievements can be only obtained in the current build of the game.
- ➤To download the current build right click on game name in library → Properties →
Local Files → Verify Integrity of Game Files.
Current Version: Good Ending
Sugawara Arisu
1 │ Maybe.
2 │ I just wanted to spend some time alone.
1 │ I love reading horoscopes.
1 │ It has already happened. I saw you and now I am lost.
1 │ Let’s go to the beach this evening?
A Good StartArrange a date with Arisu
Tanabe Rei
2 │ For you!
3 │ Let’s do it the day after tomorrow. Tomorrow I’m busy.
1 │ Where did you get it from?
2 │ Wow! You are even crazier than I thought!
Hope I Won’t Regret It LaterArrange a date with Rei
Arai Miko
1 │ Yes! And you play basketball very well.
2 │ I’d like to walk around the garden with you.
1 │ Yes! I like playing football.
1 │ Of course!
1 │ We can go to our school garden. It’s so beautiful!..
The Impossible Is PossibleArrange a date with Miko
Sugawara Arisu
2 │ Hi! You look so beautiful!
4 │ Let’s just talk.
1 │ I wanna tell you something.
1 │ I’m terminally ill. I have only 1 month left to live.
1 │ I’m scared, but i’m holding on.
2 │ I worked in a laboratory and accidentally pricked myself with a syringe.
1 │ Of course!
1 │ Okay. I will be very grateful.
1 │ What happened? You look so sad.
3 │ And that’s what bothers you, really? Am I your first guy?
2 │ This is so romantic! You’re so touching…
1 │ Come on, finish off once you start! You love me?
2 │ Hug you, kiss you… And then whatever you like.
Developed IntuitionHave a successful date at the beach with Arisu
2 │ I’m so happy you feel safe here!
1 │ I’d better do it a bit later.
3 │ Could I kiss you?
2 │ I also feel it!
1 │ It’ll be even more pleasant.
3 │ I want you.
3 │ Ok. Let’s just kiss.
2 │ No, I’ll ask you a question.
1 │ What can you do for me?
2 │ Even be tolerant to me cheating on you?
1 │ It was a joke! I won’t ask you to do thing like these!
From A Boy Into A ManHave a successful date at your place with Arisu
Tanabe Rei
3 │ Fresh air is so great!
3 │ Arisu? I don’t know her.
4 │ It’s childish. It’s not what we’ve come here for.
1 │ Well… We have a date, don’t we?
1 │ So let’s get to know each other bettter!
1 │ [Stand still and smile]
3 │ My girlfriend is the legendary Tanabe Rei! That’s outstanding.
2 │ Do you have any ideas?
2 │ Let’s ask questions! You ask me first.
3 │ No, I’m afraid of being expelled.
1 │ Can perform tricks on the bike?
2 │ I am looking forward to this day!
2 │ No, why should I?..
1 │ Cool! Don’t forget to shoot a video!
1 │ To play drums you also have to practice a lot.
2 │ Let’s set up our own group!
1 │ I’ll play the guitar.
So Far So GoodHave a successful date on the roof with Rei
2 │ Wow! You’re so beautiful!
2 │ We’re actualy at my house. You’d better behave yourself.
3 │ Let’s drink some wine and talk about feelings.
1 │ I do. I’m going to bring it.
2 │ Then let’s do it.
1 │ What happened?
1 │ OK, see you later!
The Taming Of The ScoundrelHave a successful date at your place with Rei
Arai Miko
1 │ Miko, I’m glad you came.
3 │ Oh, come on! You’re such a beauty, I’m really glad that you’re here!
4 │ So, let’s start our garden photo shoot!
1 │ With pleasure.
2 │ I always improvise! And I’m good at it…
1 │ I can find out your secret wish…
2 │ You wish that I would kiss you under the sakura!
1 │ Why not? I’m just your type, am I?
1 │ Oh, come one! Maybe it’s my first time being alone with such a beautiful girl?
2 │ Already working!
3 │ I will help you.
2 │ I play in a rock band.
2 │ We’ll find more people. Do you want to be our manager?
1 │ Do you like adventures?
1 │ I like field trips too.
1 │ We can go there together on holiday. I could take a couple of pictures of you.
The Garden Of WordsHave a successful date in the garden with Miko
2 │ Promise. I wouldn’t betray you like that.
3 │ Do you prefer to have a bath or a shower?
1 │ Sure!
2 │ Can I kiss you?
2 │ You make me feel good too! You’re beautiful!
No One Will Believe You AnywayHave a successful date at your place with Miko
Current Version: Bad Endings
Sugawara Arisu
1 │ Maybe.
2 │ I just wanted to spend some time alone.
2 │ I’m not a virgin anymore.
2 │ Well… I’m good between the sheets. You’ll like it.
Tanabe Rei
2 │ For you!
1 │ Wow! Do you go in for boxing?
1 │ Aw… I’m frightened to meet with you.
Arai Miko
1 │ Yes! And you play basketball very well.
2 │ I’d like to walk around the garden with you.
2 │ Yes! I like having sex with beautiful girls!
2 │ If you want, we can go to my house. I will show you my hobby, Would you like to be top…
Not The First, Not The LastFail to arrange a date with Arisu
You Almost Did It!Fail a date at your place with Arisu
You Didn’t Even TryFail to arrange a date with Rei
But It Was Going So SmoothlyFail a date at your place with Rei
Better Luck Next TimeFail to arrange a date with Miko
But I Said The Exact Same Words As The Dude From That PornFail a date at your place with Miko
3D Girls, I Choose You!Don’t arrange any dates
Sugawara Arisu
1 │ Maybe
2 │ I just wanted to spend some time alone.
1 │ I love reading horoscopes.
1 │ It has already happened. I saw you and now I am lost.
1 │ Let’s go to the beach this evening?
Tanabe Rei
2 │ For you!
3 │ Let’s do it the day after tomorrow. Tomorrow I’m busy.
1 │ Where did you get it from?
2 │ Wow! You are even crazier than I thought!
Arai Miko
1 │ Yes! And you play basketball very well.
2 │ I’d like to walk around the garden with you.
1 │ Yes! I like playing football.
1 │ Of course!
1 │ We can go to our school garden. It’s so beautiful!..
Sugawara Arisu
4 │ Wow! I thought you won’t come.
1 │ What will we do? Let’s have sex!
It’s Okay, I Always Have HentaiFail a date at the beach with Arisu
Tanabe Rei
3 │ Fresh air is so great!
3 │ Arisu? I don’t know her.
4 │ It’s childish. It’s not what we’ve come here for.
1 │ Well… We have a date, don’t we?
1 │ So let’s get to know each other better!
1 │ [Stand still and smile]
1 │ Nothing special. I have two girlfriends now – that’s what I call funny.
3 │ What’s wrong? There is enough place for two girls in my heart!
You Better RunFail a date on the roof with Rei
Arai Miko
1 │ Miko, I’m glad you came.
3 │ Oh, come on! You’re such a beauty, I’m really glad that you’re here!
1 │ Nah, screw that! Let’s just make love right now.
Did You Really Think It Could Work?Fail a date in the garden with Miko
Current Version: Cleanup
- ➤Click on Notes while in Main Menu or at the top left corner while playing to access the phone.
- ➤Autoclick each girl in school uniform 100 times, in swimming suit 300 times, and in underwear 500 times to unlock the last set of achievements.
TomboyLike the picture of Tanabe Rei in school uniform 100 times
Are you a cover girl?Like the picture of Tanabe Rei in swimming suit 300 times
WaifuLike the picture of Tanabe Rei in underwear 500 times
Beauty queenLike the picture of Sugawara Arisu in school uniform 100 times
HottieLike the picture of Sugawara Arisu in swimming suit 300 times
GoddessLike the picture of Sugawara Arisu in underwear 500 times
Tumid girlLike the picture of Arai Miko in school uniform 100 times
A sight for sore eyesLike the picture of Arai Miko in swimming suit 300 times
Best girlLike the picture of Arai Miko in underwear 500 times That’s all we are sharing today in Guilty Summer Kiss Walkthrough & Achievement Guide, if there are anything you want to add please feel free to leave a comment below and we’ll see you soon. Credit to lylat and Pris