Ever since Hihi, the youkai, learned tennis from a human, he's been enraptured. An athlete he trained even reached fourth in the world. Bored with training monkeys to play, Hihi decides to train an athlete to win the gold medal at the next Olympic games. Excited, he heads into town and runs across Mana's friend Yuumi. The two hit it off, and right away start intense daily training, but soon crack begin to appear in their relationship.
Moron! I trained my student to be
the world's fourth best player!
أحمق! دربت تلميذتي لتكون
!رابع أفضل لاعبة في العالم
Schwachkopf! Meine Schülerin
war die viertbeste Spielerin weltweit!
¡No seas bobo! ¡Ya formé a la 
cuarta mejor tenista del mundo!
¡No seas bobo! ¡Ya formé a la
cuarta mejor tenista del mundo!
Crétin ! Ma dernière élève
est devenue nº 4 mondiale !
Scemo! Ho il merito di aver coltivato un'allieva 
fino a portarla al quarto posto a livello mondiale!
Idiota! Eu treinei minha pupila para
ser a quarta melhor do mundo!
Болван! Моя ученица заняла четвёртое 
место среди всех игроков мира!