As a Ronin student, I started working part-time at a convenience store and a bar to earn money for cram school. I had heard that there would be 2 shifts a week, but when I opened the lid, I was working part-time for 5 shifts a week...I didn't have time to study...I was in trouble. I was studying whenever I had time at my part-time job, and a senior at my part-time job, Mr. Uno, who attends the school I wanted to attend, took care of me and tutored me...I'm thankful for that. However, it was just the two of us in the room...the sweet scent and the glimpse of cleavage made it difficult to study. When he finds out that I have an erection, he says, ``You should refresh yourself once. I'll watch you, so you can jerk off.'' Eh, what do you mean by public masturbation? It's embarrassing... But I can't concentrate on studying unless I get rid of my horniness. ...I pulled down my pants and vomited while Mr. Uno was looking at me. "Then, I'll manage your ejaculation from today! It's forbidden to masturbate without permission!" I was supposed to be concentrating on my studies, but now I'm frustrated and in agony... I'm finding it harder to study than before... What should I do? "Teacher, I can't do it anymore! I feel like my head is going crazy. I'm at my limit..." Then Mr. Uno said, "Then let's change the day of ejaculation! I'm going to pull it out now." I thought he was just going to take off my pants and give me a hand job... Blowjob! ? It was my first time receiving a blowjob as I had no experience with women... I was filled with strange excitement in the rest room of my part-time job and lost my virginity... Once I learned the pleasure of sex, all I could think about was sex with Mr. Uno. It's not a place to study. Such worries were nothing but unfounded worries. When her grandmother realized that she was in trouble because she was busy working part-time, she decided to pay for her cram school and even hired a private tutor who was different from Uno. We won't be able to meet again...What will happen to the relationship between Uno-san and me?