Just horrible.
Simple synopsis. You have spent a year isolating yourself from friends and not leaving your house. Your sister is disgusted by you and your previously close relationship is no effectively non-existent.
One day you wake up and decide to go to therapy, not at a practice, but at some random woman's house. And there, you discover the terrible secret that has weighed so heavily on the MC's mind and shut him down entirely for a year.
Get ready...
You.... saw your sister topless when you wanted to show her something on your phone, and she didn't mind!
But it gets more vast than that!
It turns out your sister has been waiting for this moment, is thrilled you looked, and takes a second opportunity to show you her tits when she barged in to wake you up one time, and is excited that your, obviously ginormous dick, poorly clipped through your clothes. Then later she forced her way into your shower and gave you a handjob. That night, you two slept together. And when I say "slept," I mean you went to sleep.
Your mother barged in the next morning to see if you knew where your sister was, only to see she was the little spoon.
Somehow, your sister blames you for this and now hates you. Your mother... doesn't seem the slightest bit upset with you in the story and is happy to hang out and watch movies with you. Really makes you wonder, if mom is upset with what she found but not freaked out, and willing to let you sulk at home for a year over this, why this couldn't all be solved with a conversation at home.
Short version, the drama presented is played off as a 9/10, and as shown is a 2/10.
Just stupid.
So, you go for therapy to a woman who looks like she has basketballs stapled to her chest, where each session looks like it would work itself out in 5 minutes or less... because why invest any effort in writing dialog, when you can try to cut off the scene as fast as possible, to make room for....
a sandbox.
Who are the other characters?
A therapist who is an exhibitionist/nudist who is on a mission to encourage you to accept nudity and sexual desires for family members, while proudly showing your her own body, nude pictures of her own daughter, and who seems to think that showing women your erection is the highest compliment you could give a woman, but that it has to be taken care of, because as we all know, if men get an erection and aren't immediately jacked off, we'll suffer... or something.
Oh, she's also trying to emotionally manipulate your mother into accepting nudity, and that you fucking around with your sister is good, because your sis is teaching to you be a normal member of society, and if your sis wasn't doing that, you might have become a rapist or something!
Then we have your co-worker. Seems normal. Maybe the best thing the game has going for it.
Your boss, whose obese and obviously abusive husband wants her to give him money for things, and she can't, so he tells her to sell her business so he can have cash, and this is somehow some huge drama.
Your best friend's mother, who, when introduced, you'd be forgiven for a assuming she was a classmate of him and you, as they use a model that would pass as 18 for her. Obviously she thinks she's old and ugly, so when you check on her when she has a fever and she asks you to strip her naked, she sucks you off because she's wanted you since you were a minor and she's happy you like her body. Healthy.
I mean.... look, I get not everything is gonna be Hamlet, but the writing (not withstanding a weird translation) isn't even Charlotte's Web. We're at closer to "see spot run" territory.
So, bad writing. It's a porn game, get over it.
Well, let's assume you want to get over the HS characters that seem to be on a mission to lower your expectations of what HS can do.
Let's assume you want to get over a barely there plot and drama that is laughable at it's most hard hitting and real.
Let's assume you want to get over the poorly written characters.
The game must still offer something else, right?
No.
Sandbox game where the only thing to do is pass time or work a shift for money that doesn't have many uses.
And in story scenes... no choices. None.
A sandbox kinetic novel.
But hey, you can at least avoid the girls you don't like, and focus on who you do, right?
Well... no. Because in order to advance the story, you have to advance every character. In order to advance other characters, you have to advance other characters.
So, it's a soulless sandbox, with a kinetic novel narrating a branchless plot that is written at an elementary school level, to lead you to fuck 'em all, despite the fact that neither plot, personality, or graphics, would make you even want to.
I'm not against what people would consider shitty graphics, if the story and characters are good. The story isn't good.
I'm not against a kinetic novel if the story is good. It isn't.
I'm not against a "don't think about it, just fuck everyone" game, if the graphics are good and the story doesn't bog it down. Well here, the story bogs it down and it doesn't look good.
Who is this left to appeal to?