Aika Oomae is a Japanese voice actress born on July 31, 1992, in Hiroshima Prefecture. She is affiliated with the talent agency FLASH UP. Oomae graduated from the Osaka College of Animation's voice actor program in 2013.

Her career includes a range of supporting roles in anime television series. Some of her early performances were in 2014, voicing characters in shows such as Gigant Shooter Tsukasa, Black Bullet, and Girl Friend BETA. In 2015, she had roles in the series Yurikuma Arashi. Her credits from 2016 include a part in the television anime Nyanbo! as well as a role in the critically acclaimed animated film Your Name. Later television roles include appearances in Hisone to Maso-tan and Revue Starlight, both in 2018. Oomae has also performed in original video animations (OVA), including The Elder Sister-Like One in 2014 and The Seven Deadly Sins in 2018, and in the 2014 net anime Nogyo Angel. In the field of video games, she voiced the character Mako Yoshikawa in Girl Friend BETA.

The specific role of Gribol in the series Heroes ~Legend of Battle Disks~ is not detailed in available career summaries.