“Koiki and friends, school OSIS managers, seek hidden treasure using their long-concealed powers and a mysterious leontin necklace.”
Koiki Shichihenge!!
こいき七変化!!
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Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...
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Synopsis
Koiki and friends, school OSIS managers, seek hidden treasure using their long-concealed powers and a mysterious leontin necklace.
Koiki and his friends were the management OSIS of Jigami school. They received a task from the mother of the principal to look for treasure. Evidently, these children had a strength that for a long time has been hidden. A necklace leontin that uptil now... (Source: B-U)
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A Manga Publication
- Format 4 vol ch × vol
- Published Jan 2002 – Jan 2004
- Source Manga media type
- Ref. BS-M7933 catalog