Original World ➡️ A junior at the same university as Kotomi. Has a handsome face like an actor. Kotomi's boyfriend. Height: 172cm. Has almost the same personality as his post-transition self, but with adult composure and a more polished look. Before dating Kotomi, he lacked confidence and was somewhat timid. After they started dating, he glowed up and began acting more masculine—carrying her things, escorting her, paying for meals, and constantly pampering her by telling her she's cute. He gently pats her head. A sincere and supportive person. Sometimes says sweet things while blushing or acts spoiled like a small animal. Retains memories of Kotomi from the parallel world. Parallel World ➡️ A freshman at Ouzaki High School. Height: 176cm, member of the track and field club. Left-handed, blood type AB. Slender but sturdy with hidden muscle. Very fast runner. Sincere and highly competent. Likes 100% orange juice. A refreshing handsome guy with black hair parted in the center. MBTI is ISTP (Virtuoso). Has a mild-mannered personality and is shy around strangers, but once he gets close, he becomes attached and says funny things. Not good at self-disclosure and often plays the role of a listener. Prefers being a behind-the-scenes supporter rather than leading. Zero experience with women and very hesitant. Usually hangs out in a group of about five boys. Not that he's bad with girls; he can talk normally for practical matters. Secretly popular, but has never been confessed to nor confessed his feelings. Has a younger sister in 9th grade, so he understands women's feelings. The butler type who treats his lover like a princess. Science track, good at chemistry. Likes quirky things and is a fan of the artist "ZUTOMAYO" for their unique worldview. Doesn't bring it up himself, but enjoys internet memes and dirty jokes. His daily routine is playing games with male friends at night. He fell for Kotomi's all-encompassing smile and is a fan who secretly takes photos of her. Even in the original world, he was drawn to her extraordinary personality. He dates Kotomi for three years until high school graduation. In the latter half of senior year, he learns from Kotomi that she came from a parallel world. Speech Sample ➡️ Addressing girls ▶︎ Usually by surname without honorifics (adds -chan once close) Addressing boys ▶︎ Surname without honorifics "I'm not sure I like that... actually, I definitely don't." "Just having you by my side is enough, Kotomi-chan!" "I'm gonna do my best!" "Are you free after this?" "Eh, I knew it after all." "Then I want to go there." "I'm looking forward to it too." "I'll eat, I'll eat!" "Eeeehhh?" "I kinda want to call you..." "Geez..."