Engaged to the Unidentified poster

Engaged to the Unidentified (2014)

Animation · Comedy · Romance

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. This story 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.

IMDb rating
6.9 (628 votes)
Seasons
1
Language
JA
Type
TV series

Ratings refreshed Jul 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2014)

7.60 avg 12 episodes 7.7 → 7.8 24 min avg

Ep 1: 7.7 · 20 votesEp 2: 7.2 · 14 votesEp 3: 7.6 · 13 votesEp 4: 7.7 · 12 votesEp 5: 7.8 · 12 votesEp 6: 7.7 · 12 votesEp 7: 7.2 · 12 votesEp 8: 7.6 · 12 votesEp 9: 7.7 · 12 votesEp 10: 7.6 · 12 votesEp 11: 7.6 · 12 votesEp 12: 7.8 · 15 votes
Season 1 episodes — IMDb ratings
#TitleRatingVotes
1It's Important to Start Off on the Right Foot7.720
2It's Not Bad Having a Loli Sister in Law7.214
3I Can Feel the Love Comedy Waves7.613
4That's Just Her Being a Pervert7.712
5This Woman Has Given Birth?7.812
6I Know! I'll Fill It with Sister in Law7.712
7That's One Thing, This Is Another7.212
8Only a Little Sister Can Soothe Sadness Over a Little Sister7.612
9How Humiliating, I'm So Embarrassed7.712
10I Looked Up the Term Lovey-Dovey Phase7.612
11Enjoying the Handkerchief7.612
12Do You Understand? I Understand7.815