The Night Beyond the Tricornered Window さんかく窓の外側は夜 (Sankaku Mado no Sotogawa wa Yoru, Chinese title is 三角窗外是黑夜) is a 12-episode Japanese BL anime series that aired from October 3, 2021 to December 19, 2021. It is adapted from the manga series of the same name written and illustrated by Yamashita Tomoko ヤマシタトモコ that was first serialised in 2013. It was also adapted into a live-action film that premiered on January 22, 2021 earlier this year. This BL is very different to the usual BL as it has mystery and supernatural elements in it.
Corner Café 