9:01 play_arrow Netherlands: combat sequence modern ninjitsu fight system fumaryu visibility 72 schedule 12 years ago favorite
2:21 play_arrow Denmark Ninjitsu Kapap seminar, sensei Arie van den Akker fumaryu visibility 61 schedule 12 years ago favorite
1:15 play_arrow Fuma Ryu Ninjutsu, Soke Michael Bentien fumaryu visibility 43 schedule 12 years ago favorite