Hi, I've been looking for a particular manga related to school life and student's. There was only one chapter when i read it and it basically began with a student, can't remember if he was a delinquent or not (he had black and i believe long-ish hair tied in a ponytail), being sort of 'tortured' (that is he had a toy in his butt...?) by the school council president. I remember he escaped to either the roof or a room only to be found by the president, got knocked out and then brought into another room to be tortured (basically had his body played with...). There was probably light? bondage, since it really just consisted of him tied to the chair...

Again, at the time that I read it, there was only one chapter... :s so I'm not sure if this has been licensed or not...

Thank you in advance! 🙂