Yori is 15 years old. He has a twin sister named Iku and has been in love with her ever since they were kids. Contrary to his sister, he does very well in school.     Appeared in one chapter of Boku no Hatsukoi wo Kimi ni Sasagu.

Takuma and Mayu's story began when they were only 8 years old. During his childhood, Takuma was constantly hospitalised due to his heart condition. He soon became friends with Mayu, the daughter of the doctor in charge of his case. Day by day they grew closer and closer. However, the summer when Takuma was 8, he made a promise to Mayu that he couldn't keep... Their story unfolds as they grow older and their bond gets stronger... 
Note: Winner of the 53rd Shogakukan Manga Award in the Shoujo Category in 2008.

Yori and his twin sister Iku used to be very close as children but lately Yori has grown colder toward Iku and is always eager to stay away from her. Iku was confused by Yori's attitude. Actually Yori is in love with Iku and that forbidden love is causing Yori sleepless nights since Yori and Iku are sharing the same room with bunk beds. Yori tried to ease his intense desire for Iku by bedding Iku's best friend. He had even applied to attend a boarding school in another city to take him far away from Iku. Yori lost his resolve to stay quiet about his feelings when Iku started to talk about having a boyfriend and going on dates. Now Yori want to have his little sister and he confessed. Iku loves her big brother and wanted them to stay together, so Iku is willing to anything to keep them together. But Yori wanted to have Iku as a lover, not as a sister loyal to her twin. 

**Height:** 165cm 
**Favorite color:** Black
**Graduated:** Meiji University

**[Artist Profile (Add9th)](https://add9th.co.jp/profile/)** | **[Twitter](https://twitter.com/MorikuBorn)**

Shoutarou Morikubo is a Japanese voice actor who has been active in anime, drama CDs, and video games. He's the founder and representative director of [Add9th](https://add9th.co.jp/). He has additionally released song singles, a CD album, and a concert DVD. He was formerly affiliated with I'm Enterprise and VIMS.

In 2018, he formed the musical unit [buzz☆Vibes](https://anilist.co/staff/160730/buzzVibes) with Japanese multitalent [Shinnosuke](https://anilist.co/staff/160731/Shinnosuke).

Yori's attitude has changed. He and his twin sister, Iku, used to be inseparable as children, but lately Yori's been different -- eager to be apart from Iku. Iku worries that he hates her, but the truth is far more scandalous. Now, Yori would risk losing everything to have his little sister. Iku loves her big brother enough that she would never risk losing him, and so she'll do what it takes to keep them together... but Yori doesn't want to have her that way -- as a sister dedicated to her twin. Can Iku ever love Yori not as a brother but as a man? 
(Source: ShoujoMagic)

Yori Yuuki