In order to promote Fuyu Azuma's manga Kao ni Denai Kashiwada-san to Kao ni Deru ta-kun (Expressionless Kashiwada-san and Emotional ta-kun), Kadokawa started broadcasting an animated advertising on Monday. The video was created by Seven Arcs. :

Arcturus, Seven Arcs, and Seven Arcs Pictures are three related businesses with ties to the animation industry that are under the ownership of Seven Arcs Group.

In July 2018, Azuma published the comic on Kadokawa's Dra Dra Sharp# website. The manga's eighth collected book volume was released by Kadokawa on July 8. The narrative centers on Kashiwada, a junior high school student who never cries despite being bullied, and Ta, a boy who teases her. .