Career
She is known for her role as Kagura (ToQ 5gou) in the 2014 Super Sentai series Ressha Sentai ToQger. Moritaka started modeling while still at elementary school. She was an exclusive model for the teenage fashion magazine Love Berry from 2011, and for Pichi Lemon from 2012.
She began her acting career in the 2012 Turner Broadcasting System drama.
She then starred in the Nippon Hōsō Kyōkai drama as the female protagonist"s young counterpart, before being cast in Ressha Sentai ToQger in 2014.