Tsubasa is a fairly short young adult with short brown hair and blue eyes. She is usually seen in a track suit.
She is the physical education teacher at Nanamori Middle School. During the episode 10, she personally asks Yui to join the Running Club, although Yui refuses in order to stay with the Amusement Club.
- The four teachers of Nanamori Middle School have a kanji character for a cardinal direction in their family name. The character 南 Minami in Tsubasa's name means "South".
|Amusement Club||Akari Akaza • Kyōko Toshinō • Yui Funami • Chinatsu Yoshikawa|
|Student Council||Ayano Sugiura • Chitose Ikeda • Sakurako Ōmuro • Himawari Furutani • Rise Matsumoto|
|Teachers||Nana Nishigaki • Hatsumi Kitamiya • Shihoko Azuma • Tsubasa Minamino|
|Relatives||Akane Akaza • Tomoko Yoshikawa • Chizuru Ikeda • Mari Funami • Kaede Furutani • Nadeshiko Ōmuro • Hanako Ōmuro|
|Majokko Mirakurun||Mirakurun/Kurumi • Rivarun/Raika • Ganbō|
|Minor characters||Haruka Koyama • Takane Dezaki • Hiro Takaoka • Aoi Isurugi • Megumi Sonokawa • Ai Miwa • Miho Yaeno|
|Main characters||Shihoko Azuma • Nana Nishigaki • Tsubasa Minamino • Hatsumi Kitamiya|