Probably can't call it underrated, but some of Hayao Miyazaki's lesser known work is also some of my favorite. One example is the On Your Mark [1] music video,

Probably can't call it underrated, but some of Hayao Miyazaki's lesser known work is also some of my favorite. One example is the On Your Mark [1] music video, which is possibly the only time he went into cyberpunk, and despite being a few minutes long and having no dialog it has amazing world-building and storytelling. Future Boy Conan (Mirai Shōnen Konan) [2] is a great TV series by him that doesn't get mentioned enough IMO. 1: https://vimeo.com/394801904 https://vimeo.com/394801904 2: https://en.wikipedia.org/wiki/Future_Boy_Conan https://en.wikipedia.org/wiki/Future_Boy_Conan