SDMF-008 I use the kiss ticket my sister gave me a long time ago every day. Pink Family VOL.10 Ria Misaka

My older brother has always been sickly and prone to catching colds. For this reason, my sister gave my brother a kiss ticket as a birthday present when she was little. It was a kiss in which he wished that he would be cured of the illness he had contracted. The brother and sister became students, and one day the brother suddenly gave the sister a kiss ticket...