Reitoku Kai was formed in Singapore in 1996 by Mathaven K Nair (Naya Reitoku), Master in Hanayagi style of Japanese Classical Dance, who graduated from Rei Sen Kai Japanese Culture Institute of Roppongi, Japan under the tutelage of Ms Hanayagi Momonosato (Shibusawa Reisen, Suiko Reisen).

Mathaven K Nair (Naya Reitoku) holds a full-time job as an Operations Director with a Dutch MNC in the Marine Surface Preparation Industry. He promotes Japanese Culture in Singapore through Japanese Cultural Dance and Kimono Dressing as an interest activity during leisure time.