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.
How can that thing teach tennis?!
Come on, Yumi!
كيف له أن يعلمك التنس؟
!تعالي يا يومي
Wie soll der Vogel dir Tennis
beibringen? Komm mit, Yumi.
¡Ese tipo no puede enseñarte nada!
 ¡Ven, Yumi!
¡Ese tipo no puede enseñarte nada!
¡Ven, Yumi!
Come può un tipo simile insegnare tennis?!
Vieni, Yumi!
Como essa coisa pode
ensinar tênis? Venha, Yumi!
Как эта штука сможет обучить 
тебя теннису?! Эй, Юми!