[アンソロジー] くのいち・咲夜 「忍びし想いは恥辱に濡れて…」 (XOゲームコミックス04)
#100603 - I sighed and opened my mouth. I turned around and saw the guy who was going to be using me until graduation. Crap! It's not like I was going anywhere, or would shout to draw attention to myself! But my condition seemed to please Karl no end.