My Date with a Vampire: I Transmigrated Only After the Finale

"My Date with a Vampire" lacks new blood, and the lack of new characters has led to poor reviews (I recommend reading the original novel). The protagonist's halo is incredibly strong! The protagonist, who isn't dead yet, is still incredibly weak, and he's portrayed as an extremely righteous character. Otherwise, people wouldn't say he resembles Kuang Tianyou.