RTP-052: "사랑해, 오빠!!" 평소의 태도에서 알 수 있을 정도로 나를 너무 좋아하는 여동생이 드디어 금단의 고백을 한다! 귀엽고 JK로 긴장된 몸의 여동생에게 그런 말을 듣고, 「이번만이야」라고 이성을 잃은 나는...

"I love you, brother!!" My sister, who likes me too much so much that I can tell from her daily attitude, finally makes a forbidden confession! I was told such a thing by my sister, who was cute and JK and had a tight body, and I lost my reason, "It's only this time" ...