My Senior Sister Is Calm as Hell
Big Bear Studio (比格熊)
- Mangaka
- Big Bear Studio (比格熊)
- First published
- 2020
- Status
- Completed
- Original language
- Chinese
- Genres
- Action · Long Strip · Harem · Web Comic
- Content rating
- Safe
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About My Senior Sister Is Calm as Hell
My Senior Sister Is Calm as Hell is a series in the Manga catalog on collecto.rs. Big Bear Studio (比格熊). Catalog data is sourced from MangaDex. No public series collectors track this one yet — adding yours would make you the first on collecto.rs.
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