Sankaku Head
Sankaku Head's most popular book is 干物妹！うまるちゃん 2 with 3 saves and an average rating of 4.5.
Their next book, My Darling Devilish Daughter, Vol. 1, is scheduled for release on .
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
4 primary booksAuthored 100% of series
Himouto! Umaru-chan
Himouto! Umaru-chan is a 4-book series with 10 released primary works first released in 2019 with contributions by Sankaku Head.
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Series
4 primary booksAuthored 100% of series
干物妹！うまるちゃん [Himouto! Umaru-chan]
干物妹！うまるちゃん [Himouto! Umaru-chan] is a 4-book series with 4 released primary works first released in 2013 with contributions by Sankaku Head and サンカクヘッド.
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Series
1 primary book0 released booksAuthored 100% of series
My Darling Devilish Daughter
My Darling Devilish Daughter is a 0-book series first released in 2026 with contributions by Sankaku Head. 1 book is still to be released. The next book is scheduled for release on .