Yūya Tenjō

天上優夜 天上 優夜（てんじょう ゆうや）

Gender:Male
Age:16
Birthday:April 18

The protagonist of the story. His birthday is April 18th. He was disliked by his parents, younger brother, and sister just for being overweight and was bullied by Araki and others at his former school. Although he sometimes became troubled due to his poor circumstances, he was taught by his grandfather to "be kind to those in need and cherish those who are kind to you," and he usually prioritizes others over himself with a gentle personality. This kindness remained untainted even when he was bullied. He discovered a door at his grandfather's house that led to another world, where he experienced an extraordinary level-up. His appearance changed drastically, becoming a perfect man without flaws, and his situation in the real world began to improve as if he had been reborn. Due to his past of being bullied, he often has negative thoughts and low self-esteem, but after transferring to Ousei Academy, he made friends and gradually gained more confidence. Having never experienced being liked by anyone, he is quite oblivious, not understanding Luna's intentions even when she kissed him.