One of Ryuuou's nine children, the half-sister of Hiki, Gaishi, and Jungei, and the full sister of Heikan. She has a cheerful and playful personality.
Haka
波歌
Haigakura
波歌
One of Ryuuou's nine children, the half-sister of Hiki, Gaishi, and Jungei, and the full sister of Heikan. She has a cheerful and playful personality.
