グーチャン (Guu-chan), also known as 古筠 (Gǔ Yún), is a former member of the Hello Pro Taiwan group, Ice Creamusume. She was also the group's youngest member.
Hello! Project concert held in Yokohama Arena.
'Behind the Scene Footage' of Hello! Project's concert held in Yokohama Arena.
Hello! Project Concert held in Yokohama Arena.