Reikan Ryuudou
柳洞零観
Reikan Ryuudou is Issei's older brother who helps run Ryuudou Temple. He is friends with Taiga Fujimura and Otoko Hotaruzuka.
Reikan Ryuudou is Issei's older brother who helps run Ryuudou Temple. He is friends with Taiga Fujimura and Otoko Hotaruzuka.
