Cardcaptor Sakura

Sakura and the Water Park Wave (3x17)

Air date: Jan 11, 2000

Sakura and her friends go spend the day at a new indoor water park, where Eriol causes the water to rise to dangerous levels. When Rika, who has trouble swimming, nearly drowns, Sakura uses the transformed Watery card to save her, risking being seen using her magic by everyone.