Vampire

Gwi

Gwi is a vampire who has been living for many years. Gwi was summoned by a man for the sake of power, and this man swore that all the heirs would serve him. as soon as someone becomes the new king, he treacherously begins to serve the vampire who lives under the castle. Gwi is merciless and kills everyone who gets in his way.

he never drinks the blood of those who serve him. but everyone who was in any way connected with Kim Son Yul or thought of harming him - he killed them by drinking their blood. he walks only at night, because he is afraid of sunlight, the rest of the time he lives in a castle.

he's a vampire who walks like a scientist by day. he helps people and wants to kill gui. Kim Sung Yul has been living as a vampire for 120 years. when he was human he served a prince who wrote in his diary how to destroy Gwi. the scientist is frantically looking for this diary because you Gwi found out about the prince's plans and killed him, and the scientist Kim Sung Yul became a vampire. since then, he not only helps people, but also kills vampires who harm. currently, Kim Sung Yul and Gwi are the strongest vampires

if you want to kill Gwi and you find a diary, the names of people who can kill him will be written there. or rather 3 things: the king's decision, the family on his mother's side and the one who hunts vampires

name not given

200 years ago Gwi loved a man. she was carrying his child. but Gwi killed her after learning that a person born from a vampire and a human can kill him.