The Department of Astronomical Science, SOKENDAI, invites young researchers from Asia to join the SOKENDAI Asian Winter School. The aim of the school is to offer high-level educational experience to both undergraduate and graduate students as well as to demonstrate the department's cutting-edge research activities. The school consists of intensive lecture series, admission guidance of SOKENDAI, and breakout session. The lectures cover a wide area of astronomy and are given by world-leading researchers. This year's school is a fully online school. No registration fee is needed. Interested students are encouraged to register at the website.