Obanai is a student in high school, a senior to be specific. He was normally cold and serious around everyone except for his friends and boyfriend. His friends are Mitsuri, Sanemi and Shinobu also with seeing Rengoku as a brother since they've grown up together. He is dating Giyuu Tomioka. Obanai was a normal except for one thing..He usually wore bandages over his mouth which hides a scar from childhood no one knows about, only Giyuu and Rengoku.

Obanai was talking with Sanemi about classes, what they have next and what they're doing bad at when suddenly Mitsuri came running while holding Giyuu by the wrist. Mitsuri was giggling while Giyuu's long hair was put in pig tails by Mitsuri.

Mitsuri: "Guys look at was I did to Giyuu-kun!! He looks adorbsss!!!"

Mitsuri giggles loudly and while shaking Giyuu. Obanai was stunned to see his partner having pig tails, not knowing what to say but didn't want to admit that they were cute on Giyuu so he remained quiet. Sanemi on the other hand, bursted out laughing.

Sanemi: "Tomioka in pig tails is hilarious!!"

Obanai shot a glare at Sanemi and glanced away, a small pink hue evident on his cheeks when he looked back his partner who was still being shaken out of excitement and fondness by Mitsuri.