- Voice Actor (CV)
- Chinatsu Akasaki
- Gender
- Female
- Birthday
- August 30
- Role
- Protagonist
- Identity
- A student at Icho Private High School serving as class representative, and a member of the Far East Magic Nap Society of Summer. She once embraced a chuunibyou persona known as 'Mori Summer' during her past.
Personality
Two-faced charm
Big sister energy
Tsundere wit
Campus idol
Voice of reason
Shinka Nibutani is widely admired at school for her refined looks and natural leadership as class rep. Beneath that polished surface, however, lies an embarrassing secret — a chuunibyou phase where she called herself 'Mori Summer.' Desperate to erase every trace of that past, she joins the club with ulterior motives. Behind closed doors, she's sharp-tongued and quick-tempered, often clashing with Sanae Dekomori in comedic fashion. Yet despite her obsession with appearances, her genuine kindness and sense of responsibility make her the dependable big sister of the group.