Gaku Matsumoto (松本 岳, Matsumoto Gaku; born April 8, 1993 in Yatsuo, Toyama, Toyama Prefecture) is a Japanese actor who is affiliated with Izawa Office. He played the role of Yakumo Kato (Aoninger) in the 2015 Super Sentai TV series Shuriken Sentai Ninninger.
Source: “Gaku Matsumoto”, English Wikipedia (CC BY-SA 4.0), excerpt