Okay I have played this game and honestly its has many issues even if art is top notch.
First, translation is flimsy. I get that translation is done by ChatGPT but even in prologue there are some untranslated text. For example if you defeat Chubby there will be a few chinese sentences.
Second, I hate this Chubby guy, really hate how dev showed him. I guess he is an NTR target but it will be bad for this game if he is the only one target, even vice principal will be better option. Why I hate him? He is somehow mix of ugly bastard trope and golden boy trope, he is snobbish, calculating, and has good amount of money and tactics. And its amazing that game send him as first boss, this guy has stun, burst, escape, and heal while we have only basic attack and 9-10 heals. His single attack can take 10% of hp too. Overall, he is quite overpowered and had to lock in to beat him.
Another reason I don't like his plot, he is not corrupting her at all but appearing abruptly and doing his things. Maybe I am just mad that he is first boss and quite unbalanced one. But he does not feel like ugly fat student trope at all, this guy openly harrass her as if he is some alpha male. He has lackeys he could control, he has money to do crazy things. Normally this trope based character are shy but perverts, they are different than golden sun alpha males, but here dev created a character doing both things. This trope character evoke some sympathy like being so fat and ugly that they have no bitches but here he is already fkng some bitches anyways and just want to fuck MC as he saw her body and doing it straight up.
Third, I don't like how everything goes wrong with heroine. Man she saved, chubby, intend to rape her in a monster crisis while people are dying. Her id gets an error and the so called futuristic AI solved it by getting her stats open to everyone but her boyfriend. Everything is going wrong around her with no hope. I like it when things happen in balance but she is getting fkd around.
Also, how to beat him in first fight?You can win in lobby or in men's bathroom, i would suggesst men's bathroom as its better option. Chubby has 4 moves, first is ranged attack each doing 20-30 damage, its like knifes or something. Second is stun and knifes, this one is most scary, if he is close to you he will just increase rate of his basic attack and it will stop you from .escaping and its insta kill. Third is burst attack where game becomes sekiro, you cant avoid it but you can parry it, press q in first strike and press q at every slash, even with parry you can get 40 damage but if you don't do it will be 80 damage or even more. Fourth is heal.
Get him in bathroom fight and be aggressive, your hitbox is bigger and kinda circular in shape, position yourself diagonally to him and spam basic attack. 80% times he will try to escape by burst attack, parry it and due to limited are he will be near anyways, keep spamming basic attack, dont attack in straight line, be diagonal to him and hit him. He will try to escape with burst again, repeat the cycle. Sometimes he will use stun and higher rate attack, spam f to break away fast and repeat. Force him to use his 3 heals in succession by pressuring him. I got to a point that after losing to him 2-3 times I was defeating him with 100% times, in fact I won early and thought I could get 1 million by defeating him, i said yes and moment he asked to get near him I knew she is fkd. Really, I hate this guy, not because he is evil or because of NTR but because of character dissonance, this guy does not feel at all like some lonely pervert fatty, he is more like some kingpin fatty acting as wolf in sheep clothing. This guy needs balance, reduce his danger levels and make him a little more shy and it would be good, but this game needs more NTR targets.
