Teacher’s blackboard art viral
Japanese teacher Hirotaka Hamasaki’s daily blackboard drawings — erased each day to teach impermanence — went mega‑viral with about 36,000 likes and 1.4 million views on social platforms. (x.com) The posts emphasize the transient nature of the work, showing detailed classroom scenes erased on a regular cycle. (x.com)
A Japanese art teacher’s chalk drawings on a classroom blackboard have found a new global audience online, years after students first saw them vanish at the end of class. (x.com) The teacher is Hirotaka Hamasaki, identified in earlier Japanese coverage as Yuki Hamasaki, an art instructor at Koriyama High School in Nara Prefecture who spent years recreating famous paintings, film scenes, and original images in chalk. A recent repost on X pushed the work back into wide circulation, with roughly 36,000 likes and about 1.4 million views. (kurasikiar.exblog.jp, x.com) The drawings were never meant to be permanent displays. Hamasaki said he treated them like ordinary board work for class, and earlier reporting said some pieces were erased the same day after serving as teaching material. (kurasikiar.exblog.jp) That routine is central to why the images keep spreading. The social posts focus not only on the finished chalk scenes but on the fact that they are wiped away on a regular cycle, turning a school blackboard into a temporary canvas rather than a gallery wall. (x.com, bossanews.com) Japanese coverage from 2016 shows the practice long predates the latest viral burst. One of Hamasaki’s best-known works recreated the key visual from the anime film “Your Name,” a piece he completed over three days and about 10 hours using seven chalk colors after students suggested it for a school festival. (kurasikiar.exblog.jp) Hamasaki told that outlet he began making blackboard art after a former student sent him a chalk copy of Pablo Picasso’s “Guernica” and challenged him to do better. He had already developed a strong attachment to blackboard writing as part of teaching, and said that made the classroom board feel like a natural place to draw. (kurasikiar.exblog.jp) The work also became part of class life rather than a side project for the internet. Earlier reporting said he sometimes used reproductions of famous paintings in place of standard teaching materials, and students who were not in his classes still came to look at the finished boards. (kurasikiar.exblog.jp) He also made the erasing itself part of the piece. Hamasaki said he filmed students wiping the board and then reversed the video, creating clips in which the image appears to emerge from the motion of an eraser instead of disappearing under it. (kurasikiar.exblog.jp) The renewed attention has turned a local classroom ritual into a wider internet story, but the basic format has not changed: chalk, a school blackboard, and work designed to disappear once the lesson is over. (x.com, kurasikiar.exblog.jp)
