Ōkami-san and Otsuu-senpai's Favor Repayments (EP4)
Résumé de l'épisode 4
Ryoshi saves Otsuu, the maid of Otogi Bank, from a whack from a loose baseball. Obsessed with repaying favors, Otsuu starts doing housework at Ryoshi’s place to show her appreciation. Her friends take it upon themselves to break her fixation for good.