Use a dormitory as your private room!(4 person dorm/2 bunk beds) 
Recommended for groups of three or four!
4人用ドミトリーを貸切でご利用いただけます!
3名, 4名のグループにおすすめです!

Two persons (2名貸) 

JPY3,200/person per night (1名1泊3,200円)
JPY3,900 on high seasons (Mar. Apr. May, July. Aug. Nov. Dec.)                   (観光シーズン特別料金3,900円/1名1泊)
Three persons (3名貸)
JPY2,800/person per night (1名1泊2,800円)
Four persons (4名貸)
JPY2,400/person per night (1名1泊2,400円)