Usually the romance manhwas I've was always a story about either the ml or fl confessing to each other, or they have to face off against a big obstacle for their love to fully bloom. There are also ones where the villainess turns out to actually be the good person.
However, this story is so simple and wholesome. They meet 3 times and there wasn't anything like, the ml saying "she doesn't treat me like the other girls". They like the same hobby and seemed to fall in love with each other naturally, though they never confessed their love for each other (yet).
I was so surprised when I saw him like that. Also, I really appreciate him for looking out for Iruma still, despite knowing he's human. Though, ISTMFG!!! IF KALEGO EVER BETRAYS IRUMA, I WILL LOSE MY SHIT