Kono Naka ni Hitori, Imouto ga Iru!: Ani, Imouto, Koibito, NAKAIMO - My Little Sister Is Among Them!: Ani, Imouto, Koibito, この中に1人、妹がいる！兄、妹、恋人, Default, Synonym, Kono Naka ni Hitori, Imouto ga Iru! OVA, Imouto ga Iru! Episode 13, NakaImo, One of Them is My Younger Sister! OVA, Who is Imouto? OVA, NAKAIMO - My Little Sister Is Among Them! OVA, Japanese
NAKAIMO - My Little Sister Is Among Them!: Ani, Imouto, Koibito
Kono Naka ni Hitori, Imouto ga Iru!: Ani, Imouto, Koibito
Unaired 13th episode of the TV series.
Last updated
Jun 3, 2026, 11:36 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
41.3
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 20 minutes ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 65.0
- Cross-platform popularity index - Aggregate reach of ~3,615 followers
- IP reach across services - Multi-platform footprint of ~4,817 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 |
|---|---|---|---|---|
| kitsu | member count | GLOBAL | 4,946 | Jun 1, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 65.61 | Jun 1, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 63 | Jun 1, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 8,584 | Jun 1, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 8 | Jun 1, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 68 | Jun 1, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 9 | Mar 8, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 9,566 | May 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.32 | May 23, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,152 | May 26, 2026, 12:00 AM |
| mal | completed | GLOBAL | 37,389 | May 26, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 11,343 | Jun 1, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jun 1, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 66.8 | May 28, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 5.55 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 24 | Jun 1, 2026, 12:00 AM |