Mikoto is confused when Tatsuru suddenly announces he wants to dissolve their doubles team. Tatsuru leaves on a business trip and meets up with his former partner Izumo Naohiro in Kyoto. Meanwhile, Mikoto coincidentally discovers Tatsuru's situation and runs into the world's number one ranked singles player, Ibuki Sentaro of Mitsuhoshi Bank. He becomes distressed when his true feelings are identified. What conclusions will Mikoto and Tatsuru arrive at...?
They don't know the first 
thing about badminton!
!لا يعرفون أيّ شيء عن تنس الريشة
Die haben doch keine Ahnung
vom Badminton!
Y no tienen ni idea de bádminton.
Y no tenéis ni puta idea de bádminton.
Ils connaissent rien au bad.
Quelli non capiscono un bel niente di badminton!
Eles não sabem nada sobre badminton!
Они ничего о бадминтоне не знают!