Todomatsu is the sextuplets' only hope in losing their virginity, and Iyami might just be the master of an ancient martial art.
The Day of the Martial Arts Tournament
يوم بطولة الفنون القتالية
Der Tag des Kampfsportturniers
Día del Torneo 
de Artes Marciales
Día del torneo de artes marciales
LE JOUR DU GRAND TOURNOI
Giorno del torneo di arti marziali
O Dia do Torneio de Artes Marciais