Shin TACHIBANA

Shin Tachibana is a high school student who is constantly bullied by his classmates. He is so shy and timid that he can't even stand up for himself. One day, he meets a mysterious girl named Hikari who tells him that she can help him change his life. She gives him a magic potion that will make him more positive and outgoing. Shin is hesitant at first, but he eventually decides to take the potion. The potion works wonders. Shin becomes more confident and assertive. He starts standing up for himself and making new friends. He even starts dating a girl. However, the potion's effects are only temporary. As time goes on, Shin starts to revert back to his old self. He becomes shy and timid again. He starts avoiding his friends and stops dating his girlfriend. Shin is devastated. He doesn't know what to do. He feels like he's lost everything. He goes back to Hikari and begs her for help. She tells him that there is only one way to save him. He must drink the potion again. Shin is hesitant, but he knows that he has to do it. He drinks the potion and the effects are immediate. He becomes more positive and outgoing again. He starts standing up