Oshi ni Ninchi shite Morau Tame ni Idol Hajimemashita.

A love and idol story about a nationally-favorite male idol and a newbie female idol, both of whom share unrequited love! Komari Fumino is a girl who started her idol career in order to gain recognition from her favorite national idol, Nai-sama. Komari works hard as a new idol, but in fact, her only fan, a socially awkward boy, is actually Nai-sama in disguise!! And what's more, Nai-sama mistakes Komari for someone else's favorite...!? (Source: Kill Time Communication, translated)