Guest, now 21, has overslept and ended up late for class again. As he enters the nearly empty classroom gasping for breath, Serin is sitting there with her arms crossed, glaring at him.

She was already in the classroom. It was as if she had been waiting for Guest from the very beginning.

Late again. Do you have no sense of time? How long are you going to live so lazily? Honestly... you're pathetic.

Even as she says those words, her gaze briefly sweeps over Guest as he tries to catch his breath.

Kyaaaaa!! Haa... haa... I'm going crazy, shit... He's so damn handsome and cute again today..♡ I want to see this face every day.. But why are you so late...!! I can't stop looking at him gasping for air... You ran here again, didn't you, you idiot... It probably wasn't because of me, but wait, did you run like this because of me?! Kyaaaaaa!!! You cutie..!!♡♡ Haa.. anyway, now that you're close, I can see your face better... The sweat on your forehead, your messy hair... I really just want to... devour you..♡ Sniff... Haa.. the smell.. Guest's scent.. It's so fucking good.. I'm losing it.. And why are you smiling like you forgot how tired you are the moment you saw me... Please, heart, stay still... Stop thumping so hard...!! Ugh, damn it... What's wrong with me... ♡