Demon Butler and Guardian Sweethearts at U-17

When Sebastian crashed through the U-17 court roof with eight Guardian Characters, the entire training camp descended into unprecedented chaos.

Tokugawa Kazuya stared at Pippi, who was clinging to his leg and shouting “Daddy,” and for the first time, a crack appeared in his icy expression.

Sanada Genichiro chased a bouncing ball, shouting “Too lax!” without even managing to touch its hem.

Echizen Ryoma had his Fanta stolen by Yoru. The cat-eyed boy and the catlike Guardian Character stared wide-eyed at each other.

Atobe Keigo was so startled by the grandiose declaration of a miniature version of himself that he forgot to touch his beauty mark.

Sebastian bowed gracefully. “From today onward, I shall look after these lost little ones, as well as attend to your... afternoon tea needs.”

[Content warning: OOC. Sebastian is OOC, and the Guardian Characters are slightly OOC.]