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...?
When you get to be around our age, you start 
wondering when's the right time to quit.
عندما تبلغ سننا، تبدأ في التساؤل عن الوقت المناسب
 .للتوقف عن اللعب
In unserem Alter denkt man darüber nach,
wann man aufhören soll.
Al llegar a nuestra edad,
comienzas a pensar en retirarte.
Al llegar a nuestra edad,
comienzas a pensar en retirarte.
À notre âge,
on cogite déjà sur la suite.
Quando arrivi alla nostra età inizi a chiederti 
quale sia il momento migliore per ritirarsi.
Quando se chega na nossa idade, a pergunta
é qual o momento certo de parar.
В нашем с ним возрасте
начинаешь задумываться об уходе.