
Rather than reincarnation, I believe Albie is a manifestation of Ardens wishes, wherein he has his own individual memory but his feelings are of Arden. Definitely freakier than Arden was because what the fuck are those freak eyes dawg.
Another, the David guy who had that diary inside Asha's library that Albie read is definitely that red haired guy at the last pannel, I have a suspicion that he's a human turned into a vampire—considering that his mom talked about how "those monsters ruined their lives", definitely has a connection with them becoming into one, and eventually killing others during so.

It's quite obvious that Tae-ha has already developed REAL feelings for Na-Heeso, he simply doesn't understand it to deal with it, love is such a foreign concept to him, and being cared by Na-Heeso is probably a first in his life thus why he craves more for it, since it does feel fucking good that someone is there for you, and considering his fucked up childhood....yes.
Anyhow, Tae-ha definitely has feelings for her for real this time, it just so happens that he doesn't know how to deal with it, and express it so instead he resort to these kinds of cunning tactics, a side of him that he has built because of trauma (a defense mechanis??), a side that is definitely reserved for his 'work', but Na-Heeso will surely be bringing it down fs
WHAT IS HAPPENINGGGGG