
Dennis
main character



A scientist couple has been arrested for conducting illegal studies, allegedly for performing genetic modification on five of their children. The youngest child, Dannis, is the only one who grew up as a normal human, and has become the only family member who has to tend to rest of the members and to try to find a medicine to turn them into normal humans again. Dog human, plant gene, spider web gene, as well as mind reading, how will these family members who grew up in the laboratory survive in the outside world?! (Source: MyAnimeList News, edited)
Only if you enjoy sci-fi, slice of life and supernatural, especially stories with family life, monster girl.
Reception is lukewarm: 60/100 on AniList, with 19% of 3.5K ratings at 8/10 or higher.
20.2% of viewers drop it before the end, more than most, so give it a few episodes to see if it clicks.
At about 3 h 36 min in total, it is a short commitment — a weekend binge.
A streaming link is not listed for this title yet.
12 episodes are listed.
Theme data from AnimeThemes.moe.
Frankenstein Family has 12 episodes of about 18 minutes each, roughly 3 h 36 min in total.
About 3 h 36 min back to back. At two episodes a day it takes 6 days; at one hour a day, about 4 days.
Yes. Frankenstein Family has finished airing — the final episode aired June 19, 2018.
No sequel is listed for Frankenstein Family as of October 2026. You can continue the story in the original manga.
Yes. Frankenstein Family adapts the manga by Yanai.
The opening, "Early Days", is performed by an uncredited artist.