Kōya Watanabe (渡部弘也, Watanabe Kōya), better known by the stage name Makoto Naruse (成瀬誠, Naruse Makoto), is a Japanese voice actor affiliated with Kenyuu Office.
D.C. ~Da Capo~ - Kaoru, Student (ep 3)
Dragon Ball Super - Ea
Full Metal Panic! - Subordinate A (ep 16)
Full Metal Panic? Fumoffu - Crewman C (Ep. 8)
Gakuen Alice - Tsubasa Andō
Green Green - Male Student
Jigoku Shoujo - Detective Akimoto (ep 2)
Major 4th Season - Tsuji
Metal Fight Beyblade Zero-G - Captain Arrow
One Piece - Blue Gilly
Otogi Zoshi - Youth B (ep 17)
Onegai Twins - Student (ep 13)
Pretear - Kei
Rozen Maiden - Male student (ep 11)
Submarine Super 99 - ZeStron
The World of Narue - Customer (Ep. 10), Male Student (Ep. 2), Male Student A (Ep. 6)
Yu-Gi-Oh! GX - Yusuke Fujiwara
Valkyria Chronicles - Ramal Valt
Eyeshield 21 - Fan 2
Akane Maniax - Male student (ep 1)
Canvas ~Motif of Sepia~ - Daisuke Asou
True Love Story - Momochi Seitaro
Gakuen Alice series - Tsubasa Andō *Hanafurirou series - Tsubaki
Shin Megami Tensei: Devil Survivor - Takagi Keisuke
Di(e)ce - Yuki Shirakawa
Final Fantasy XIII - Maqui
Gakuen Alice: Kira Kira Memory Kiss - Tsubasa Andō
God Eater 2 - Romeo Leoni
Lamento ~Beyond the Void~ - Firi
JoJo's Bizarre Adventure: All-Star Battle - Terunosuke Miyamoto
Tokimeki Memorial Girl's Side: 2nd Kiss - Shouta Amachi
Princess Maker 5 - Kenichi Asakura
Getsuei no Kusari ーSakuran Paranoiaー - Haruna Nozomu
Battle for Skyark - Rags (Caon Mortenson)
Malcolm in the Middle - Malcolm (season 4 onward)
