Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!, Onii-chan no Koto Nanka Zenzen Suki JanainDakara ne!!, Onisuki, Eu não gosto nem um pouco do meu maninho!!, Definitivamente. ¡No me gusta mi hermano para nada!, Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!!, I don't like my big brother at all!!, お兄ちゃんのことなんかぜんぜん好きじゃないんだからねっ!!, Default, Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!!, Synonym, Because I Don't Like My Big Brother at All!!, Japanese, English, I Don't Like My Big Brother At All!, Because I Don't Like My Big Brother At-All--!!, お兄ちゃんのことなんかぜんぜん好きじゃないんだからねっ！！
I don't like my big brother at all!!
Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!!
Junior High student Nao's brother complex is so strong, it's almost at the point of incest. She's determined to make her brother, High School student Shuusuke, see her as a woman. So determined, that she goes as far as going into his room to throw away all his non-incest related porn. But as she's looking for his porno stash, she finds a photo album... and she's not in any of his childhood pictures. What is going on?
Last updated
Jun 3, 2026, 11:31 PM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
42.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 3 hours ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~10,568 followers
- Cross-platform audience rating - Weighted audience rating 58.7
- IP reach across services - Multi-platform footprint of ~13,342 users
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| shikimori | score mean | GLOBAL | 60.8 | Jun 3, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 11,680,086 | May 31, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 26,585 | May 30, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 4,730 | May 31, 2026, 12:00 AM |
| mal | watching | GLOBAL | 5,871 | May 30, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| mal | completed | GLOBAL | 54,790 | May 30, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 2 | Mar 30, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 10 | May 30, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 11,605 | May 30, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 59.66 | May 30, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 7,815 | May 30, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.14 | May 23, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 100 | Jun 3, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 56 | Jun 3, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 19,023 | Jun 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 13 | Jun 1, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 1 | Jun 3, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 3.66 | Jun 1, 2026, 12:00 AM |