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.
| Name | Guu-chan |
|---|---|
| Also Known As | Guu-chan (グーチャン), Guu-chan, グーチャン, Gǔ Yún, 古筠, Xiǎo Yún, 小筠 |
| Birthday | 1996-12-14 |
| Gender | Female |
| Place of Birth | Taiwan |
