Kagaku na Yatsura

A "science trouble" romantic comedy OVA bundled with the manga's fourth volume. It follows a high school boy named Komaba Haruki and his two girl friends: the cyborg girl Airi, and the half-dog girl Ayana. The two go to extremes with the power of science, which only gets Haruki involved in ecchi troubles.
(Source: ANN, MAL news)

Episode List (1)

Nudity 96% Lactation 85% School 79% Female Harem 79% Large Breasts 70% Kemonomimi 66% Tentacles 60% Male Protagonist 60% Incest 40% Female Protagonist 10%