As Prism Stone prepares for the Try Groovin' Session, Otoha is reluctant to admit that she wants to return to Edel Rose. When Bell holds auditions for a third member, Ito convinces Otoha to speak her mind and attend. Otoha performs "Vanity Colon" using Bell's Black Ribbon Pumps and performs a Prism Live for the first time, evolving her Seventh Coord and landing three Prism Jumps. She is accepted back into Edel Rose.