LOVELY INUMIMI DARLING

Graduate student Oku prefers a quiet, peaceful life, avoiding contact with others whenever possible. One day, while spending time alone in the fishing club room, he is interrupted by Hoshina, a cheerful, friendly undergrad who suddenly says he wants to join the club. Oku's peaceful days are quickly disrupted by Hoshina's bright, outgoing personality.

But when Oku steps in to help Hoshina as he is being hit on by another man, the two discover not only that they are both gay but also that they share another hidden secret: they conceal animal ears. Their outlooks on life couldn't be more different, yet...

(Source: LEED Publishing, translated)

Note: Includes one extra chapter.