Mikakunin de Shinkoukei
English title: Engaged to the Unidentified
Japanese title: 未確認で進行形
Type: TV
Source: 4-koma manga
Episodes: 12
Status: Finished Airing
Aired: Jan 9, 2014 to Mar 27, 2014
Broadcast: Thursdays at 02:13 (JST)
Duration: 23 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Doga Kobo
Producers: Sotsu, DAX Production, TOHO animation, RAY, Ichijinsha
Licensors: Sentai Filmworks
Genres: Comedy, Romance, Supernatural
Themes: School

Just an ordinary teenager, Kobeni Yonomori receives quite the surprise on her 16th birthday—a fiancé and a sister-in-law she never even knew she had. As a result of an arrangement that her late grandfather made, Hakuya Mitsumine and his younger sister Mashiro have moved from their countryside home to the Yonomori household in order to deepen their relationship with their new family members.

Mikakunin de Shinkoukei follows Kobeni's "love life" with Hakuya as she tries her best to adjust to the abrupt changes forced upon her. However, as some extraordinary secrets regarding the siblings come to light, Kobeni will find her life changed forever.

[Written by MAL Rewrite]

Mikakunin de Shinkoukei originally premiered on Japan's ABC station, and also aired on Tokyo MX, BS11, and AT-X. The series was simulcast on Crunchyroll and several other websites outside of Japan. Sales for a six-volume DVD set of the series began March-August 2014. Although the anime follows the manga closely, the final episode is original to the anime.