H01406 Venus Blood: BRAVE Ep 1 - Red Moon Power

Leona, on a mission to defeat demons, looks up at a second red moon that shouldn't be there, which has led to the Demon Lord's return and powers up the demons, causing her trouble in fights. She is saved by a young researcher named Hein, who says there is a way to deal with the demons despite their power boost. That way involves giving her body up to Hein, which Leona doesn't want to do, but the situation forces her hand.