__Height:__ 178 cm

A native of Enoshima, Natsuki has black hair and glasses, with a generally irritated expression. He doesn't seem to like interacting with many people but is well known for his participation in national fishing competitions, resulting in the nickname, "Fishing Prince". He has a soft spot for his younger sister, Sakura, his entire demeanor changing when talking with her

You can't catch fish if you don't go fishing, and you can't make friends if you don't at least try. 
Which is how relationship-challenged student Yuki finds himself on a fishing trip to a tiny island with three other boys he barely knows. Well, two other boys and Haru, who claims that he's an alien. Not that constantly stewing Natsuki or mysterious Akira are any more likely as prospects for good companionship. 
But there's something about fishing that makes it unlike any other pastime, and maybe that quiet sense of companionship and hopeful expectation is just what Yuki needs to start charting the unfamiliar waters of personal connections. Or maybe it will turn out that Haru's right and they're going to have to save the entire planet. 
There are lots of different kinds of fish stories, from the "ones that got away" to the "best catches ever," but whichever way the currents of life take them, for four young men, this trip may turn out to be the biggest whopper ever! 
(Source: Sentai Filmworks)

__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.

Five short stories based on the anime Tsuritama. 
Chapter 1. The Forbidden Storage Room 
Chapter 2. The Puzzling Examination 
Chapter 3. Frightening Night Work 
Chapter 4. A "Hold Your Head Up High" Wedding 
Chapter 5. Haru and Taka and Kuro

We want to know about ourselves 
About the fact there is no "society" in our "country" 
About "society" and "people" living in different worlds 
 
Feeling and reason 
What is crucial is "thinking," not "worrying" 
 
Modern people are too "fast" — we breath shallow and quick 
"We" are terrible at being slow and deep
 
(Source: Anime News Network)

Natsuki Usami