Hanafuda Yuukyou-den: Nagarebana Oryuu is a logical game with elements of erotic images. Naturally, you will see them only after victory. Hanafuda is a style of Japanese playing cards used to play a variety of games. Hanafuda translates to 'flower cards'. The name also refers to some games played with the cards.

Hanafuda Yuukyou-den: Nagarebana Oryuu is a logical game with elements of erotic images. Naturally, you will see them only after victory. Hanafuda is a style of Japanese playing cards used to play a variety of games. Hanafuda translates to 'flower cards'. The name also refers to some games played with the cards.