  Iroha lived in the same city as her childhood friend Shuusuke until she was 5. Years later she returns and befriends Nao and sits next to her in class, unknown to each other the relationship they share with Shuusuke. Iroha lives on hill near the Takanashi household which allows her to spy on Shuusuke with her telescope whenever she pleases. Iroha can often be seen wearing glasses but doesn&#039;t normally wear them in public, she also wears her hair down now contrary to the pigtails that she wore when she was a child.

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?


__Agency:__ Aoni Production

[Profile](https://www.aoni.co.jp/search/inoue-marina.html) | [Blog](http://yaplog.jp/marinavi/) | [Twitter](https://twitter.com/Mari_navi) | [Anison](http://anison.info/data/person/17179.html) | [Wiki (en)](https://en.wikipedia.org/wiki/Marina_Inoue) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E4%BA%95%E4%B8%8A%E9%BA%BB%E9%87%8C%E5%A5%88)

A voice actress and singer. She is signed onto Sony Music Japan's Aniplex division as a music artist. Formerly under the agency Sigma Seven, she transferred to Aoni Pro in 2022.

**Non-Anime Roles:**
- Pallas - Arknights (VG)
- Elysia - Honkai Impact 3rd (VG)
- Yanqing - Honkai: Star Rail (VG)
- Helm - Goddess of Victory: Nikke (VG)

[Instagram](http://www.instagram.com/_katyzavala) | [TikTok](https://www.tiktok.com/@_katyzavala) 

A Mexican voice actress. 

High School junior Takanashi Nao has a problem: she has a crush on her dreamy older brother, Shuusuke. Fortunately, when Nao discovers that she was adopted as a child and they&rsquo;re not related by blood, it seems like the coast is clear&mdash;but Shuusuke just doesn&rsquo;t see it that way.<br><br>
To make matters worse, Nao finds herself in direct competition against Shuusuke&rsquo;s hot childhood friend, Iroha, not to mention class president Mayuka. As all three girls vie for Shuusuke&rsquo;s attention, Nao soon learns that all is fair in love and war!
<br><br>
(Source: Seven Seas Entertainment)

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.

Iroha Tsuchiura