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.
It was then that Hihi first
learned to play tennis from her.
.تعلّم هيهي التنس منها حينها
Und von ihr hat Hihi Tennis gelernt.
Ella le enseñó a Hihi
 cómo jugar tenis.
Ella le enseñó a Hihi
cómo jugar al tenis.
Elle lui a appris à jouer au tennis.
E così Hihi imparò da lei 
per la prima volta questo cosiddetto tennis.
Foi quando o Hihi aprendeu
a jogar tênis primeiro.
И она научила его играть в теннис.