Satoshi Tainaka

Оригінальне ім’я: 田井中聡

Satoshi is [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka)'s younger brother. He appears when [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka) is walking home with him from the movies. He then ventures of with a friend from school he saw on the way home. He seems to respect his sister [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka) but still acts like a normal boy. Satoshi seems to be a bit more mature than [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka), usually saying things like "Geez, be more careful next time" when he has to take care of the problems she caused. Satoshi knows Mio because she and [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka) have been friends for so long, but becomes shy when [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka) brings the rest of the Light Music Club home without telling him ([Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka) supposed it as a "rebellious phase"). He is also curious about his sister's doing and eavesdrops sometimes at her door (for example, when Mio and [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka) were practicing for their class play, [Ritsu](https://anilist.co/character/19567/Ritsu-Tainaka) finds out that Satoshi is laughing outside her room as she practices her dialogue). He also dislikes cold weather. Although he sometimes laughs about his sister or tells her to be quiet when she practices in her room, he still respects her and asks her for permission to hang out with his friends.