Earthian - S01

For as long as Earth has existed, angels from the distant planet Eden have quietly observed its people, whom they refer to as "Earthians." Chihaya and Kagetsuya are two of these angels, tasked with evaluating the good and bad in human nature. While Kagetsuya follows their mission dutifully, Chihaya keeps getting involved in human matters, irritating his partner. At the same time, Chihaya searches for answers about his unusual black wings, leading him deeper into a web of secrets.