[ROYD-324] My friend's older sister is a gal who says, 'She's not kind to otaku,' but she's 'super kind only to.'

When I went to my otaku friend's room, I ended up sharing a room with a gyaru older sister who isn't kind to otaku at all!! As soon as he saw me, he snapped, "Don't just add more gross guys on your own!" But when he has no friends, he makes a devilish bargain: "Lend me money, and I'll give you a in exchange!" Scary... But it's sexy! I ended up draining both my money and semen. As expected, almost every day I was threatened with "I'll get you out again, so lend me money"... However, the gal sister, who was actually obsessed with my, finally got patient one day and said, "Don't look at me..." and straddled me, penetrating and creampieing raw! From that day on, my life began with a gal older sister who was strict with otaku in front of friends, and when it was just the two of us, she would come to me for my and demand!!