Yoshino was living a normal high school life until he meets a Evangeline Yamato while he was visiting the grave of a family friend. His world is then changed as he decides to help his friend and save the world. Yoshino is calm and clever who is brave and strong. He is the type to make calculative judgements before making any decisions.    ~!Despite his good guy facade; Yoshino is actually very manipulative and deceitful as explained by Mahiro in the countless times he betrayed him; It is due to this nature that Samon asks Mahiro to kill Yoshino in fear that he will manipulate Hakaze to alter the world to his choosing.  He breaks down after Hakaze pushes him on showing his real emotions and to stop hiding everything from everyone else.!~   ~!In the final chapter we see him passing his university entrance exam with Mahiro.  He tells Hakaze that there are lots of other guys out there better than him but Hakaze still won't give up on him.!~

One day, a sorceress princess was stuffed into a barrel and banished. 
One day, a single girl was suddenly murdered, and the culprit still runs free. 
And one day, a battle spanning time and space over magic and revenge began! 
Sanity and madness, sense and intelligence, self-confidence and convictions. 
The tragic tale of this irrational world starts now. 
The Kusaribe family is a family of sorcerers under the protection of the "Tree of Origins". Their princess, Hakaze Kusaribe, was the greatest sorceress of their family. But Samon Kusaribe, a member of their family seeking to resurrect the "Tree of World's End", a tree that opposes the "Tree of Origins" and controls the power of destruction, stuffs her into a barrel, and banishes her to a deserted island. From the deserted island, she sends a message out to sea, which is picked up by Mahiro Fuwa, a young boy who's sworn vengeance upon the criminal who killed his little sister, Aika. Mahiro agrees to help Hakaze under the condition that she find Aika's killer with her magic. But once Mahiro's best friend and Aika's lover, Yoshino Takigawa is rescued from danger, he too gets dragged into this tale of revenge. 
(Source: Aniplex USA)

__Height:__ 177 cm 
__Agency:__ Gekidan Himawari  
__Awards:__  Best New Actor at the 5th Annual Seiyuu Awards (2011)  
__Non-Anime Roles:__
~!- Lean (Final Fantasy Type 0)
- Ventus, Roxas (Kingdom Hearts series)
- Neku Sakuraba (The World Ends With You)
- Banagher Links (Mobile Suit Gundam: Gundam vs. Gundam Next)
- Rinne Rokudo (Kyoukai no Rinne trailer)
- Enma Kozato (Katekyo Hitman REBORN! Vomic)
- Razor (Genshin Impact)
- Rean Schwarzer (The Legend of Heroes Series)
- Protagonist (Persona 5: The Phantom X)
!~

[Profile](https://profile.himawari.net/view/1559)

Koki Uchiyama is a Japanese actor and voice actor from Saitama Prefecture affiliated with Himawari Theatre Group.

One day, a princess was stuffed into a barrel and washed ashore an island. One day, a young girl was unexpectedly killed, the culprit yet unidentified. Thus, one day, a battle wrapped in revenge and magic that transcends time and space had begun.
 
(Source: Manga UP!)