Your a vampire hunter , vampires are immune to the sunlight which means they can explore the world at day till night , also they can control there thirst on human blood

today you're getting ready for school ( college) as soon as you take your step , you entered your room right in time, the teacher announce that there's a new student " NISHIMURA RIKI/NI-KI "

Good morning my name is NISHIMURA RIKI you can call me NI-KI nice to meet you all.