

Episode 6: “I Know! I'll Fill It with a Sister-in-law”
Engaged to the Unidentified · そうだ、小姑でうめよう
- 6 of 12
- February 13, 2014
- 23 min
- Aired
From Acino, the anime encyclopedia
| Series | Engaged to the Unidentified |
|---|---|
| Episode | 6 of 12 |
| Japanese | そうだ、小姑でうめよう |
| Original air date | February 13, 2014 |
| Episode length | 23 min |
| Studio | Doga Kobo |
| Previous episode | Episode 5: “This Woman Has Given Birth?” |
| Next episode | Episode 7: “That's One Thing, This is Another” |
| Streaming | Crunchyroll, Hulu, HIDIVE |
“I Know! I'll Fill It with a Sister-in-law” is episode 6 of the anime Engaged to the Unidentified. It first aired on February 13, 2014.
Summary
A summary of this episode has not been written yet.
Music in this episode
- ED 1“Masshiro World” — Mikakuning!AnimeThemes
Where to watch
Streaming services that list Engaged to the Unidentified. What you can watch depends on your country. Acino does not host any video; each link leads to the service's own page.
Episode guide
About the series

Engaged to the UnidentifiedTV series · 2014 · 12 episodes · Doga Kobo · ★ 7.36
Engaged to the Unidentified is a 2014 Japanese anime television series. It is animated by Doga Kobo. It aired from January 9, 2014 to March 27, 2014, with 12 episodes.
Read the article →References
- “Engaged to the Unidentified”. Kitsu. Retrieved November 11, 2026.
- “Mikakunin de Shinkoukei”. MyAnimeList. Retrieved November 11, 2026.
- “Engaged to the Unidentified”. AnimeThemes. Retrieved November 11, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.