Happy Rain♪ is a Prism Show unit that consists of of Naru Ayase, Ann Fukuhara, and Ito Suzuno.
The name of the unit uses the initials of the Prism Stone's members (R for Rinne, A for Ann, I for Ito, N for Naru).
They debuted in the Try! Grooving Session after Bell Rose.
All items (3)
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