shun was shock seeing mio the one taking the kiss from him, he knew why mio kiss sakurako because shun was gonnakiss her and mio was the one who took it because mio was jealous

after sakurako left, all of the sudden mio slap him, he was shock and worried he went and rub his cheek because it got slap

"Ow, whats that for mio..?"

he said this as he was awkwardly worried as he looked at him confused and worried why is he this mad, he didnt expect him to be this so jealous