Oniichan no Koto nanka Zenzen Suki Janain Dakara ne!! Special, Onii-chan no Koto nanka Zenzen Suki JanainDakara ne!! Special, Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! Special, 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!! Special, Synonym, Little Sister's Diary of Brother's Perverted Habits, Japanese, 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!! 第13話 妹より愛をこめて兄の『性態観察記』, 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！！
Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! Special
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!!
According to the official website, the fifth volume of the Blu-ray and the DVD of Onii-chan no Koto nanka Zenzen Suki Janain Dakara ne!! will include an unaired episode. It will be released on July 6th.
Last updated
Jun 3, 2026, 11:04 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
34.5
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 3 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 61.2
- Cross-platform popularity index - Aggregate reach of ~1,090 followers
- Committee renewal track record - Lead committee members (ZEXCS) historically renew 0% of productions
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 |
|---|---|---|---|---|
| youtube | uploads 30d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| mal | completed | GLOBAL | 11,938 | May 23, 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 |
| mal | plan to watch | GLOBAL | 3,541 | May 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 334 | May 23, 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 |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 17 | Mar 19, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 1,690 | May 30, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 63.45 | May 30, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 9,991 | May 30, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 3.66 | Jun 1, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 4,730 | May 31, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 2 | May 30, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 62.5 | May 30, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.14 | May 23, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 3,557 | Jun 3, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 58 | Jun 3, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 11 | Jun 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 13 | Jun 1, 2026, 12:00 AM |