Kivotos Saikou no Ninja to Sugosu Futarikiri no Kaki Kyuuka | Going on an Exclusive Summer Vacation for Two with Izuna, the Best Ninja In Kivotos
Sensei to Seito to no XXX wa Kivotos de wa Hanzai de wa Arimasen! | S*x Between a Student and a Teacher is NOT a Crime in Kivotos!
Mutsugaki Icha Love Book ~Sensei to Kakurenbo~ | MUTSUGAKI Lovey-Dovey Book ~Hide-and-seek with Sensei~ (Blue Archive)