Chiaki
main character
OVA
7.4
My TrackerPLANNING
Episode: 0 / 2
My Score:
Anime DetailsFINISHED
Estimated watch time
0h 34m
⚡ 1 days at 5 eps/day
Tags & Tropes
Gyaru91%Incest89%Male Protagonist86%Nakadashi86%Female Harem82%Nudity82%Cheating79%Primarily Teen Cast79%Age Gap75%Group Sex73%
OVAFINISHED2021 SPRING7.4 / 10 AniList score
Uchi no Otouto Maji de Dekain dakedo Mi ni Konai?
ウチの弟マジでデカイんだけど見にこない？
Synopsis & Story
Based on the CG collection by Chinjao Girl. (チンジャオ娘。). My c*ck is now being seen by my elder sister and two of her friends. "Let's make it bigger!" It was just a joke in the first place but... it ended up with my first sex!? Since then they've been totally into my huge c*ck and come to my house regularly to have sex... (Source: DLsite English) Notes: - A demo was available to the players of RPG browser game Aku no Onna Kanbu: Perigee New Moon (悪の女幹部ペリジーニュームーン) on 2021/03/03. - Download version was delivered in advance on 2021/04/28, announced on lune-soft's website, and physical version was delivered on 2021/05/28. - It has live-action AV adaptations: MIMK-066 (2019/02/09) and a remake, MIMK-181 (2025/04/11).
Trailer
Search YouTubeWhere to Watch Officially
A streaming link is not listed for this title yet.
Featured Cast & Voice Actors
Aniphoria guide
Uchi no Otouto Maji de Dekain dakedo Mi ni Konai?: should you watch it?
At a glance
Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? has been well received, with an average AniList score of 74/100 — 56% of 3,844 ratings are 8/10 or higher.
Of the 8.1K AniList users who started it, 2.8% dropped it, so it is rarely abandoned; 7.2K have finished it.
At about 34 minutes in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Hentai — especially gyaru, incest, male protagonist, nakadashi.
Main cast & creators
- Original creator
- Haku Kemuri
- Director
- Ken Raika
Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? FAQ
- How many episodes does Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? have?
- Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? has 2 episodes of about 17 minutes each, roughly 34 minutes in total.
- Is Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? finished?
- Yes. Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? has finished airing — the final episode aired April 28, 2021.
- Is there a season 2 of Uchi no Otouto Maji de Dekain dakedo Mi ni Konai??
- No sequel is listed for Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? as of October 2026.
- Is Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? based on a other source?
- Yes. Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? adapts the other source by Haku Kemuri.
- Who animated Uchi no Otouto Maji de Dekain dakedo Mi ni Konai??
- Uchi no Otouto Maji de Dekain dakedo Mi ni Konai? was animated by T-REX and directed by Ken Raika.