しかのこのこのここしたんたん

Torako Koshi, a second-year high school student with a hidden delinquent past, encounters Noko Shikanoko, a peculiar transfer student with deer-like antlers, tangled in power lines. After rescuing her, Torako’s orderly life unravels as Noko’s chaotic antics disrupt her carefully maintained image. Noko, revealed to be a reindeer in human form, joins Torako at Hino Minami High School, where they form the Deer Club. Torako’s younger sister, Anko, and classmate Meme Bashame also get swept into Noko’s absurd schemes. The group’s bizarre interactions and Noko’s unpredictable behavior set the stage for comedic mayhem. (Unreviewed summary by Grok 3)