These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Foe Yay / Ho Yay: Ilias and Sandril (who are both in love with Lili) have a bit of this. When they fight, the loser has to kneel down on one knee and kiss the winner's hand. It's pretty much exactly as homoerotic as it sounds.
Vernon:Oh-ho! Have you two finally confessed your love for each other? If Lili only knew!!
Fan-Preferred Couple: Many fans started shipping the thief Viviana and Ilias due to the fact that she keeps conning him, much to his chagrin. It only intensified after their dynamic set into a friendly one and she suggested pretending to be his fiancee.
Mary Sue: Lilith. The male characters go out of their way to describe her as a goddess, the prettiest, nicest, or smartest girl, and at the comic's beginning, they are almost invariably in love with her. Additionally, she is an extremely prodigious mage pivotal to the comic's events (the last part is important, as that is precisely why she was arrested for what happened at the school). Her escape from prison attempts to make up for this by nerfing her some. She almost exclusively uses shield magic and suffered many issues with her escape, resulting in multiple moments where she would've been cut down if not for outside help. She also overexerted herself with her own spells and, again, only escaped because there was outside help. Whether or not this makes up for it is in the air.