Tashiro Yumiya

A royal road battle fantasy manga about the prince of the demon world who comes to work night shifts at a convenience store in the human world!

Its black clover spin off form shonen jump + the story based on the black clover ps4 and pc game quartet knights by Yumiya Tashiro of Night King and Dragon's Dogma Revives fame! Yami Sukehiro, the captain of Asta's knight order, the Black Bulls, suddenly grows younger, just as a mysterious mage launches an attack on the Clover Kingdom. Join Asta and his friends as they embark on a new adventure of trials and tribulations.

The story begins in a small village west of the capital and centers on childhood friends Yuugo and Tenia. While Yuugo focuses on being an herbalist, Tenia is a hunter. A force of Arisen knights passes through their town in search of more Arisen to join their ranks. Tenia reveals that she is an Arisen and wants to travel with them.