Black Clover follows the story of Asta, a young orphan who is left to be raised in an orphanage alongside his fellow orphan, Yuno. While everyone is born with the ability to utilize mana in the form of magical power, Asta, with no magic however, instead focuses on physical strength. Conversely, Yuno was born as a prodigy with immense magical power and the talent to control wind magic.

This Pop! features Yuno Grinberryall, an orphan who was left under the care of a church in Hage after the downfall of House Grinberryall, the former royal family of the Spade Kingdom.