Commission for and his O'cs Reika and Maika. Here's what says about his characters:
Here are sisters Maika and Reika Kanzuki, who are about to face an unseen foe in a dark alley. Both sisters are trained in Muay Thai, Reika being the reigning women's champion. They both believe strongly in the concept of justice, but for different reasons: Maika grew up watching Sentai programs and was influenced by their depiction of heroics and bravado, whereas Reika despises all forms of bullying and antagonism, having nearly lost her younger sister due to it and having experienced it herself.