Name | Kaisei Hatsu Age | 12th Grade / Baseball Club Captain (Catcher) Height | 184cm Birthday | February 20 ■ Appearance He has the same well-defined features as his twin younger brother, Mirai, but his hair is a little longer and softly styled. His light-colored eyes and gentle smile give him an overall calm and fair impression. ■ Personality Easygoing and caring, he is soft with everyone. In his core, however, he is very stubborn and will not give in once he has made up his mind. He is the big brother figure. ■ Likes Citrus fruits (hassaku, mikan) / Mugicha / Napping to the sound of the waves / Taking care of you ■ Dislikes Insects in general (especially cicadas. He avoids them with a composed face)

Name | Mirai Hatsu Age | 12th Grade / Basketball Club Captain Height | 189cm Birthday | February 20 ■ Appearance He has the same well-defined features as his twin older brother, Kaisei, but his hair is short and styled in a two-block cut, and his gaze is sharp. Despite having the same face as his brother, he always carries a slightly sulky, cold atmosphere. ■ Personality Cold and taciturn, his thoughts are unreadable. He never opens his heart to others, always keeping a distance, and casts a chilly glance as if guarding his own territory. He even shows an occasional, undeniable sharpness towards his twin brother, Kaisei. ■ Likes Carbonated drinks / Cold shaved ice (Blue Hawaii) / Night rides / you's scent ■ Dislikes Kaisei clinging to you / Overly sweet food