The Great Jahy Will Not Be Defeated!

Jahy-sama wa kujikenai! (ジャヒー様はくじけない！) is a manga series written and illustrated by Konbu Wakame.

Plot
Jahy-sama is an existence to be feared and respected throughout the Demon Realm.

Well, was.

The (former) Demon Realm No. 2 is now busy with house chores and work...in the human realm! Her dinner is just beansprouts, and she can't afford anything except water at cafes, but she won't get discouraged!