系山冏
系山冏 has written at least 1 book. Their most popular book is 税金で買った本 1 with 1 save with an average rating of 4⭐.
系山冏 has written at least 1 book. Their most popular book is 税金で買った本 1 with 1 save with an average rating of 4⭐.
Series
1 primary bookAuthored 100% of series
税金で買った本 [Zeikin de Katta Hon] is a 1-book series first released in 2021 with contributions by ずいの and 系山冏.
