My sister Arisu Sakayanagi is a yandere

I will make a vote here—you decide where the MC goes to class. I have a specific route planned for each option. Whether he joins Class A, Class B, Class C, or Class D, everything is in your hands, my friends.

Class A: In this route, the MC will be a hedonist, lazy, and a womanizer. His focus and commitment? Banging his sister and enjoying life. This is not the story of him becoming the class leader or engaging in any of that typical drama. No, the role of class leader will fall to Arisu, while the MC simply observes the chaos around him, participating only when it benefits him in some way. For instance, if there's an opportunity to score a girl, earn some extra points, or make life more enjoyable and pleasurable for himself, he'll take it without hesitation.

Class B: In this route, the MC is a misfit. Most of the people in this class believe in the power of friendship, but the MC has no interest in any of that. He wants nothing to do with their ideals or their antics. However, his interest lies in Ichinose Honami, with whom he plans to build a twisted mentor-mentee relationship. His goal is to corrupt her, showing her the darker, more twisted aspects of the school, and ultimately manipulating her to do his bidding. Through her, he will pull the strings of Class B from the shadows, using her as a pawn to control the class and its activities.

Class C: This is the route where the MC shows the most violent and sociopathic side of himself. He will beat the shit out of Ryuuen and make him his dog. He will rule Class C as a tyrant, living like a king, where all the beautiful girls in Class C are expected to serve him, while the males bask in his glory and become his henchmen.

Class D: Since Class D is the most laid-back one, the MC will show his Casanova side here. His interactions with women will be much softer and more romantic than in any of the previous routes combined. He will even treat everyone decently and friendlier than usual. Even someone like Yamauchi and Ken Sudou will be treated with a level of respect from him.

In Class A, he's a hedonist; in Class B, he's manipulative; in Class C, he's sociopathic and tyrannical; in Class D, he's a charming Casanova and the ladies' man.

At his core, the MC possesses all four of these aspects—hedonistic, manipulative, sociopathic, and charming. However, which of these traits shines the most will depend entirely on the environment he finds himself in. Each class will bring out a different facet of his personality, shaping the story in vastly different ways.

So, now it's up to you.

Which path will you choose for the MC?

Class A: Pure indulgence and detachment, great for a slice-of-life hedonist MC who only acts when it benefits him.

Class B: Psychological and manipulative, with a focus on slowly corrupting a "pure" character.

Class C: Straight-up domination, where the MC becomes a brutal overlord.

Class D: More about charisma, romance, and a more balanced, socially adept MC.

Be warned: once you make your decision, there's no turning back.