こたつむり

こたつむり, コタツムリkotatsumuri

noun

  1. someone who curls up under a kotatsu all winter
  2. kotatsu snail

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences