A first teaser video has been released for the announced anime production "Uruwashi no Yoi no Tsuki". At the same time, it was confirmed that the band UNISON SQUARE GARDEN will contribute both the opening and ending theme songs for the series.

The songs with the titles "Uruwashi" for the opening and "Azarea no Kaze" for the ending are newly composed pieces. A band member, Tomoya Tabuchi, stated that he has been an admirer of the original author for a long time. During the composition, he initially asked himself whether the sound of a rock band would fit into the highly aesthetic world of the series. Ultimately, however, they decided to precisely implement the inevitable sharpness that a rock band brings, as well as the special aura of singer Kōsuke Saitō, which has an affinity for the work, into the songs.
The teaser video contains the first moving images from the series. It shows the meeting of the two main characters, Yoi and Kohaku.

The plot of "Uruwashi no Yoi no Tsuki", which starts in January 2026, revolves around the student Yoi Takiguchi, who is called "Prince" due to her attractive appearance and elegant demeanor, as well as her classmate Kohaku Ichimura, who also bears this nickname. The love story between these two "Princes" is told. The role of Yoi is voiced by Rei Ichimiya, Kohaku is portrayed by Ryōta Suzuki.