It's a Rumic World: Urusei Yatsura ／ Urusei Yatsura: The Obstacle Course Swim Meet ／ Urusei Yatsura: The Shōgaibutsu Suieitaikai ／ Urusei Yatsura: Za Shougaibutsu Suiei Taikai ／ うる星やつら ザ・障害物水泳大会 ／ ザ障害物水泳大会
Description
From manga volume 23, the episode unfolds on a scorching summer day in Tomobiki town. Lum, Ataru, and the rest of the gang are eager to use the school’s pool, but the teachers have other plans: they set up a ludicrous obstacle course in the middle of the pool, turning the anticipated swim into a chaotic spectacle.
