Yu-yu seems to be under the weather after his match with Tohya, and suddenly develops a fever and faints at the amusement park. He intends to rest at home, but with his mother and sisters are away on vacation, a concerned Danji suggests looking after Yu-yu at his house instead.
Like a Fish and Water 
مثل السّمكة والماء
Como pez en el agua
Como pez en el agua
UNIS COMME LES DOIGTS DE LA MAIN
Como Peixe e Água
Как рыба в воде