Roko Tsutsui

Biography

筒井澪心 (Tsutsui Roko) is a Japanese pop singer under Hello! Project. She debuted in the new group OCHA NORMA on January 2, 2022.

Birthday

Aug 10, 2007

Place of birth

Saga, Japan

Also known as

• Tsutsui Roko (筒井澪心)
• Tsutsui Roko
• 筒井澪心
• Koro-chan
• ころちゃん