The happy pop tune is now used as the OP theme for the winter 2021 TV anime The Hidden Dungeon Only I Can Enter.
The TV anime adaptation of Meguru Seto’s harem fantasy light novel series The Hidden Dungeon Only I Can Enter premiered in Japan on January 9, 2021, and has been simulcast on Crunchyroll to its mmebers in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, and CIS.
The band started their activities in 2013 under the name “Snowman” first, but changed its name to the current “Spira Spica” in January 2018.