Mitsuko Tondabayashi

Оригінальне ім’я: 屯田林美津子

Mitsuko is [Kenzaburo's](https://anilist.co/character/204687/Grace-Auvergne) wife. She is an extreme otaku like the rest of her family, with a strong interest in isekai stories in her student days, so she is quick to accept her husband's situation.