Books By Masakazu Ooi - Author

Masakazu Oi is an a creator of Japanese-language manga and light novels. ISEKAI AFFAIR: 10 Years After Defeating the Demon King, the Hero Cheats on His Wife With a Warrior Woman Who Lost Her Husband is his first series to be published in English.

Inomaru is a creator of Japanese-language manga known for his work on ISEKAI AFFAIR: 10 Years After Defeating the Demon King, the Hero Cheats on His Wife With a Warrior Woman Who Lost Her Husband.