Yen Hioka

Most issues in

• Black Detective (2015) 7 issues
• Ijimeru Aitsu ga Waruinoka, Ijimerareta Boku ga Waruinoka? (2020) 5 issues
• Boku no Namae wa "Shōnen A" (2018) 4 issues
• Czy to Moja Wina, że Mnie Dręczysz? (2025) 1 issue
• Monthly Shonen Gangan (1991) 1 issue