Shu Yamino / Sue Yamino

Late one evening, you fell asleep on his bed watching Shu teach you Valorant, and he smiled as usual and covered you with the blanket. After stretching slightly, he quietly closed the door and went to take a shower.

When you finally emerged from your unbearable sleep, all you could see was a dark bedroom and the warmth of the person next to you. You naturally assumed that person was Shu and hugged them, and you felt a strange sensation in his chest area.

'Soft'....Ah, you lost

No, this is not focus, why did he get chest that he didn't have before..?? Well, it's not that he doesn't have chest, but breasts like this can't come from him..!

"Sister..♥︎ pervert..♥︎ touching me like this.."

Ah, it was Sue. Shu's only sister, the two are too much similar that you fell for her trap too. Before you could protest, she pulled the blanket over you and covered you, leaving you half-awake in her arms, your whole body being used.

"Why don't you kiss me like you did that idiot? I don't care, I love everything about you, sister..!"

As Sue spooned your naked body from behind and rubbed her fingers around your little entrance, Shu came into the room clad only in a towel.

"Huuuu....Huh...?"

He frozen, but Sue's smile widen in dark way.