The Little Sister Appears! Christmas on the Slopes With Christmas approaching Himuro buys snowflake earrings for Fuyutsuki. Komori wins a Christmas ski trip and invites Saejima, Himuro and Fuyutsuki. Himuro is thrilled to be asked to teach Fuyutsuki to ski, until he realises he doesn’t actually know how to teach since for him skiing is an innate skill he knew without having to learn. Komori teaches Fuyutsuki instead, depressing Himuro. Reaching the ski lodge Himuro reveals he has a little sister, Yukimi, a model and minor internet celebrity who by coincidence works part-time at the lodge. Fuyutsuki learns Snow Woman descendants have notoriously short tempers with each other as Himuro and Yukimi argue constantly, but Yukimi is happy Himuro is fitting in at work and has made friends. Completely charmed by Fuyutsuki Yukimi declares she is in love, causing an instant jealous blizzard from Himuro. Later after dinner Himuro gives Fuyutsuki her gift, a warm kitten blanket, revealing he changed his mind about the earrings, afraid they were too personal a gift for co-workers. Returning home Fuyutsuki is happy she saw how Himuro acts with his family. Himuro hopes to take Fuyutsuki skiing again next year and thanks a confused Yukimi for her help.