Responses

Actually in the end when his colleagues ask what he was doing when he disappeared without a Single World and he's like "its a secret" and its k's secret. Everything occurred him being a half vamp, the story of the director and him getting together, Nd his guardian... etc. So simply its his story, is the secret. Well I could be "very wrong" and dumb... it could simply be the fact him being a "half vamp" but well who knows?
Like seriously I didn't read side notes and finished this (≧∀≦)
And I was like Tf is "k's secret" is it him being a vampire? And I reread it and found out it in the side note the uploader nim left ( ̄∇ ̄")
And the big guy is "soooo cute!" ٩(๑❛ᴗ❛๑)۶