My boastful girlfriend who is active as an idol in the capital. I'm so excited to be back in my hometown after a long time. An upperclassman who I don't particularly like came over while she was at my place. Ah, I wish he would go home soon. Huh? He told me to go buy food, that's not fair! But I couldn't retort. Reluctantly, I went out to shop, never thinking that I would feel so much that I would let out a moan like a giant upperclassman had violated me...