スノーマン (Rerec) is a winter-themed VOCALOID ballad by halyosy, featuring KAITO on vocals, that joined maimai でらっくす CiRCLE on December 24, 2025, a deliberate Christmas Eve release matching the song's snowy subject matter. The track is a re-recorded edition of halyosy's original スノーマン, which first appeared in 2013, and was re-released on the 2023 album of the same name. The accompanying music video was produced by RAHWIA. Composed, arranged, and written entirely by halyosy (Haruyoshi Mori), the song tells a gentle, melancholic story of a snowman brought to life by a child's wish, comforting the child after a lie is told. The lyrics, sung by the blue-haired VOCALOID KAITO, paint vivid imagery of a snowman with a broom for arms and a bucket for a hat, offering warmth and reassurance through a cold winter night. The music carries a waltz-like 127 BPM rhythm that underpins both the whimsical and tender moments of the narrative. In maimai, the song received a full set of DX charts across all four difficulties. The Expert chart (level 9+, constant 9.6) was designed by Luxizhel, while the Master chart (level 13, constant 13.1) was crafted by Jack, both well-regarded notes designers in the maimai scene. Despite its gentle source material, the Master chart offers a substantial mid-13 challenge with 725 total notes, including notable Slide and Touch patterns. スノーマン (Rerec) remains available across all regions (Japan, International, USA) without unlock requirements, making it accessible to all players from the CiRCLE update onward.