Onegai☆Teacher: Himitsu na Futari
English title: Please Teacher!: Secret Couple
Japanese title: おねがい☆ティーチャー ヒミツなふたり
Type: OVA
Episodes: 1
Source: Original
Genres: Comedy, Romance, Sci-Fi, Ecchi
Studios: Daume
Producers: Bandai Visual, WOWOW, Lantis
Duration: 21 min
Rating: PG-13 - Teens 13 or older

Kei and Mizuho are having some marital difficulties, and Mizuho's family decides it's high time for a visit.

(Source: ANN)