Pajama de Ojama(1989)

Pajama de Ojama

Misaki Aguri is the only girl in the Judo team, and she has a crush on the Captain. One day, one of her friends tells her of an old Chinese magic spell, that if the caster wears the same pajamas as her crush, she will appear in his room! Just slide his picture under your pillow and TADA! However, things don't go exactly as planned...

(Source: Shogakukan, translated)

Note: Yuu Watase's debut work.