|“||Okay, I'm using the space-time teleportation capsule!||”|
—Terashima, Vol. 9 Chapter 85 Page 9
|Occupation||Professional Esports Player|
|Year Level||Senior (3-A) (formerly)
|Relationships||Adolphe Pescarolo (grandfather)|
|Japanese VA||Rina Honnizumi|
Terashima has medium length hair that goes to around her shoulders, and has a split in the middle of her fringe where one side faces down while the other is off to the side and has round eyes.
Terashima seems to enjoy playing and making up unusual games to play with Chika Fujiwara and Kozue Makihara. She also has a talent for FPS games, and after winning a tournament she joined a professional esports team.
- The surname Terashima means "temple" (寺) (tera) and "island" (島) (shima).
- Terashima, being demoted from Terako to Gigako, is a pun on metric prefixes.
- Terashima owns or wore a Spetsnaz Helmet.
- Terashima always has cookies in her bag.
- Terashima is the only known character to have repeated a grade.
|Faculty||Adolphe Pescarolo • Komari Machida • Hikaru Oobayashi|
|Third Year||3-A: Daiki Sato • Terashima • Previous Student Council President • Tsubame Koyasu|
Unknown Class: Kazu • Mori • Shizuku Asahi • Yume Atenbo
|Second Year||2-A: Ai Hayasaka • Kaguya Shinomiya • Mirin Hinokuchi • Subaru Suruga|
2-B: Chika Fujiwara • Go Kazamatsuri • Maki Shijo • Miyuki Shirogane • Nagisa Kashiwagi • Saburo Toyosaki • Tsubasa Tanuma
2-C: Erika Kose • Hayato Hongo • Karen Kino • Masaru Kobayashi • Momo Ryuju
2-D: Shindou Watabe
Unknown Class: Kaoru • Miipan • Tetchan • Toshiko
|First Year||1-A: Kozue Makihara|
1-B: Kobachi Osaragi • Koromo Shiranui • Miko Iino • Rei Onodera • Yu Ishigami
1-F: Teppei Tanaka
Unknown Class: Kojima
|Unknown Year||Maki • Sarina • Shigechii • Takkun|
|Archery Club||Kaguya Shinomiya|
|Astronomy Club||Momo Ryuju|
|Cheer Club||Kazeno • Tsubame Koyasu • Rei Onodera • Yu Ishigami|
|Mass Media Club||Shizuku Asahi • Erika Kose • Karen Kino|
|Occult Research Club||Yume Atenbo|
|Soccer Club||Shindou Watabe • Mori • Kazu • Takkun|
|Tabletop Gaming Club||Kozue Makihara • Chika Fujiwara • Terashima|
|Volunteering Club||Nagisa Kashiwagi • Tsubasa Tanuma • Maki Shijo|