Shin Hata

Shin Hata is another classmate of Rika in the third series. He's a boy with short stature and distinguished because he has a cropped hair and wearing small shorts. Dark Aries controlled him to raped Rika in her Jibril form. He seems to go well with Naoto and Rika to causal the inner demon but which does without violating Rika to be controlled. He also appears in the OVA.