# Kono Naka ni Hitori, Imouto ga Iru!
*Also known as: NAKAIMO - My Little Sister Is Among Them! / この中に1人, 妹がいる！*

## Facts
- Format: TV
- Status: concluded
- Year: 2012
- Season: SUMMER

## Renewal Score
**Kono Naka ni Hitori, Imouto ga Iru!** has a **47% renewal probability** on Courcast (confidence: 99%) as of 2026-06-03.

## Synopsis
Is insanity hereditary? Shougo Mikadono's beginning to think so, because the terms of his late father's will seem crazy and following them may drive Shougo bonkers as well. Oh, it sounds simple at first: before Shougo can claim his VERY large inheritance, he just has to start attending a certain new school and find a nice girl to marry. It's a little unromantic, but perfectly do-able, right? After all, all the girls seem quite friendly, so all Shougo has to do is find one he has something in com

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/kono-naka-ni-hitori-imouto-ga-iru-summer-2012
- API: https://courcast.com/api/public/titles/kono-naka-ni-hitori-imouto-ga-iru-summer-2012
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*