Masahiro Yamanaka is a Japanese voice actor born in December 22 (year unknown) in Saitama prefecture and affiliated with Office Kaoru.
Roles:
- Akira Takanose in Plus Mate (as Masato Kawamura)
- Aran Egawa in Gastronomie ~Goshujin-sama to Meido no Bishoku Kurabu~ (as Masato Kawamura)
- Bahet in the Japanese dub of Dusk Diver
- Greole in Demon Lord, Retry!
- Kanade Tsukishiro in Tsukiuta
- Kaoru Sadaki in Triangle Opera
- Kikkou Sadamune in Touken Ranbu
- Kikyō Saionji in Akai Katana
- Kōshirō Itome in Yarichin Bitch Bu
- Kōya Asumi in Papa datte, Shitai
- Marcio in Captain Tsubasa ~Tatakae Dream Team~
- Pike in Hunter × Hunter
- Ranger in DNF Duel
- Rikai Kusanagi in Superhuman Sharehouse Story Charisma
- Ryō Funaba in Saiaku na Otoko
- Soichi Jonouchi in Kimi ni Todoke
- Tadoru Minagi in A3
- Torisawa in Otogi no Uta ~Chronicle~
- Totori in 100 Sleeping Princes and the Kingdom of Dreams
- Yamaguchi in the The Tyrant Falls in Love drama CD
