Winter That Year summary:

Seokyeong is a novelist who has been crushing on a friend for a long time. Time passes, and his friend's son, Yunho (who really takes after his father) finds Seokyeong and announces something unexpected: they will now be living together! Whether or not Yunho is aware of how Seokyeong is pained by the way he thinks of his crush whenever he sees him, he naturally touches him in dizzying ways... Will this cohabitation really be okay?