Hatano has voiced Yuuta Segawa from Papa no Iukoto wo Kikinasai!, Murasaki from the Hamatora series, Lindo Tachibana from the Dance with Devils series, Ieyasu Tokugawa from Sengoku☆Paradise Kiwami, Kai Fuzuki from the Tsukiuta. series, Georgi Popovich from Yuri!!!
Seiyuu Wataru Hatano announced on his blog on Monday that he has married to fellow seiyuu and stage actress Mai Hashimoto.
Hatano also announced that both of them will continue to improve themselves on their jobs.