Call of the night Tome 1

Nazuna is a vampire. That's okay with human Ko, he wants to be one too. But transformation doesn't come that easily... One sleepless night, Ko slips out to walk the streets. Life after dark is a revelation ! When flirtatious Nazuna invites Ko to spend the night at her place in an abandoned building, he's stoked ! But then he awakens to kisses on his neck with a little too much bite to them... Is it just the delicious taste of his blood that makes her meet him night after night for late-night adventures, conversation and...naps ? Or something else ? Then, when a cute girl from Ko's past shows up and competes for his attention, his budding relationship with the undead is put to the test !