A special booklet released by Kodansha on June 7, 2019 bundled with a special edition of Volume 5.

Details

Genres

Staff

• Lynn Okamoto — Story & Art
• Yoshiaki Sukeno — Story & Art
• Nico Tanigawa — Story & Art
• Kenya Suzuki — Story & Art
• Souichirou Yamamoto — Illustration
• tugeneko — Story & Art
• Azu — Illustration
• Nanashi — Cover Illustration, Original Creator
• Taku Kawamura — Story & Art
• Shizumu Watanabe — Story & Art
• Yuuichi Katou — Story & Art
• Mochinchi — Story & Art