My Wife is the Student Council President OVA

Okusama ga Seitokaichou! Seitokaichou to Ofuro Asobi

The student council president, Ui Wakana, organizes a campaign encouraging the act of holding hands. While Ui hangs up posters, her husband and vice president, Hayato Izumi, injures his hand when he tries to save her from falling. Feeling guilty and wanting to make up for the incident, Ui assists Izumi with bathing—even when he insists that he does not need help. [Written by MAL Rewrite]