The official Japanese website for the winter 2021 TV anime So I’m a Spider, So What? has posted a special version OP movie using only its hand-drawn storyboard sketches.
The storyboard for the OP movie was drawn by the anime’s director Shin Itagaki (Berserk 2016-2017 TV anime) himself.
The Millepensee-animated TV anime adaptation of Okina Baba’s isekai fantasy light novel So I’m a Spider, So What? premiered in Japan on January 8, 2021, and has been available to Crunchyroll members in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, and CIS.