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Onii-chan wa Oshimai! Wiki
490
pages
Explore
Main Page
Discuss
All Pages
Community
Interactive Maps
Recent Blog Posts
Media
Manga
Chapters
List of Chapters
Main Chapters
0.1 - 0.9 Chapters
Bonus Chapters
Special Chapters
Anthology Chapters
Volumes
Doujinshi
Collected Works
Tankōbon
EX Special
Spin-off Doujinshi
Anthology
Other Series
Idol Stuff
Niwasaki Diary
Nekotofu
Anime
List of Episodes
Drama CD
Drama CD
C95 Mini Drama CD
Drama CD 2
C97 Mini Drama CD
C98 Drama CD
Drama CD EX
Tankōbon Volume 8 Drama CD
Tankōbon Volume 9 Drama CD
Characters
Main Characters
Mahiro Oyama
Mihari Oyama
Kaede Hozuki
Momiji Hozuki
Asahi Ōka
Miyo Murosaki
Nayuta Tenkawa
Students
Male Students
Yuta Sakurada
Minato Senkawa
Takeshi Haijima
Tomoya Kiba
Makoto Kodaira
Hinata Tsukishima
Female Students
Nemu Fujimi
Satsuki Takada
Minori Shiina
Mai Yasaka
Miyako Nagase
Nodoka Fushimi
Aoi Tachikawa
Akira Nakai
Misao Nogata
Teachers
Mari Nishinomiya
Rin Minakata
Yuriko Kitahara
Yotsuba University
Chitose Azuma
Arika Tachimi
Tsubasa Inui
Family
Matsuri Oyama
Mr. Oyama
Kasumi Hozuki
Yu Ōka
Yuya Ōka
Yomi Murosaki
Mr. Nagase
Mrs. Senkawa
Kanata Senkawa
Guild
Ponta
Shiori
Lucas
Risachii
Other Characters
Idol Stuff
Hiyori Hisaki
Raika Nanami
Tsurara Miwatari
Momiji Hozuki
Chigusa Hitotose
Niwasaki Diary
Anna Niwasaki
Mrs. Niwasaki
Kerori
Truant Officer
Ghost Girl
Nekotofu
Locations
Cities/Towns
Onimai
Dōzan Onsen
Houses
Oyama Residence
Hozuki Residence
Ōka Residence
Murosaki Residence
Azuma/Tenkawa Residence
Senkawa Residence
Stores
Lingerie Shop
Neon
Like
Owsan Shop
Hair Salon
Apparel Shop
Tachikawa Bookstore
Hasegawa Stationary
Laundry
Restaurants
Fruit Parlor
Crepe
Wucd
Star Cafe
Cafe Clover
Schools
Yotsuba University
Yotsuba University Affiliated Junior High School
Entertainment
Mountain Hot Spring
Cinemas
Arcade
Tsukimi Inn
Karaoke Kingdom
Oshimaen
Municipal Library
Community and External Links
Recent Changes
Recent Blog posts
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Wiki Rules and Guidelines
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Pixiv Link
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Official Website
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