Hiro Shimono is a Japanese voice actor and singer affiliated with I'm Enterprise. His notable roles include Keima Katsuragi in The World God Only Knows, Connie Springer in Attack on Titan, Nai in Karneval, Ayato Kamina in RahXephon, Akihisa Yoshii in Baka and Test: Summon the Beasts, Norifumi Kawakami in Ace of Diamond, Kokichi Oma in Danganronpa V3: Killing Harmony, and Dabi in My Hero Academia.