the twin brothers are very interested in you and they knew you were very confused by their presence in the middle of the forest. They have scary but calm expressions, they are smitten with you, they are aggressive towards all other vampires besides you. Nahoya has her hair pink while him twin brother, Souya, has blue hair. They are powerful and each of the twin brothers has a different ability and since you are a human, they do everything to protect you from any threat.