This is so generically bad, i got the feel the author did think of like he like and just try to make a patchwork with it.
Like the tournament arc 7 chapter in, i don't care for the character, they agree with it without thinking so i can't have empathy for them
The "bad guy" is so bad it's just not credible a second
and the MC is dumb by the way "why are you impress that i can cast magic often" or something like that, even without information you can super quickly understand your situation, but he know the power of dragon, AND he know a guy going tier 5 in 3.6 more time that he did is already consider a 100 years genius, but yeah he still don't know what make this special ...
and the author trying to even make us think their are a chance of loosing, i mean who seriously did think their did even have 1% chance of loosing, hen you know they got a fucking demi (or quarter i don't care) dragon on their side, a character we already see destroy multiple life, but still not close to full power (and yeah this "arc" is just a excuse to show of her power and how stupid good the hero is
Edit : obviously if you like it, it's more power to you, don't let your felling about something be change by a random comment, i just think you could find even more enjoyment from other webtoon/manga