SCHALE[]
Sensei[]
Arona is programmed to accompany Sensei throughout their adventures in Kivotos, providing information, aid, and protection through the Shittim Chest. Occasionally, Arona would make videos that providing information or are just Arona simply having fun with Sensei in her channel named Arona Channel.
Plana[]
After the events of Volume F, Plana resides in the same Shittim Chest Arona is living in. Though due to the Shittim Chest having problems with handling two AIs, Arona has been sleeping more frequently than she normally does.
General Student Council[]
GSC President[]
Although the Shittim Chest where Arona lives was left behind by the General Student Council President, Arona seems to have little to no information about her.
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| V • T • E Relationship (Non-Playable Students) | |
|---|---|
| SCHALE | Arona • Plana |
| GSC | GSC President • Rin • Momoka • Kaya • Ayumu • Aoi • Haine • Sumomo |
| Abydos | Yume |
| Gehenna | Erika |
| Millennium | Mirai |
| Trinity | |
| Hyakkiyako | Ayame • Arata • Kokuriko • Shuro • Kuzunoha |
| Shanhaijing | Kaguya • Kai |
| Red Winter | Takane • Yakumo |
| Valkyrie | Konoka |
| SRT | Yukino • Niko • Kurumi • Otogi |
| Arius | |
| Kronos | Mai • Shinon |
| Highlander | Suou |
| Wild Hunt | Tsumugi |
| Other Students | Sora • Rabu • Akira • Akemi • Smiling Professor |
| Other Characters | |