Angel's 3Piece! (2017)

S1E8 The Girl in the Mural

Feeling threatened by Ky?'s growing bond with the other girls, Yuzuha devises various schemes to undermine them, only to be thwarted by Sakura. As a storm looms over the island, Yuzuha goes missing. When Ky? manages to locate her, he uncovers a hidden truth about her past.