Roko Tsutsui
August 10, 2007 — Saga, Japan
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.
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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.