|Alternate Names:||joshi ochi|Joshi Ochi! 2-kai kara Onnanoko ga... Futte Kita - Falling Girls! A Girl Comes... Falling from the Second Floor|Joshi Ochi! 2-kai kara Onnanoko ga... Futte Kita!?|Joshiochi! A Girl Fell From The 2nd Floor|천장에서 떨어진 그녀 ~ 2층에서 여자가... 떨어졌다!?|じょしおちっ! ~2階から女の子が... 降ってきた!?~||
Aikawa Sousuke is an part-time worker who lives in a run-down apartment. One day he hears a creaking sound from his ceiling, and suddenly the resident of the apartment above his, Unyuu Sunao, falls through a hole that appears in his ceiling onto his bed. Thus starts Sousuke and Sunao's comical life of living together.