So, the Limit Break thing was cool, and is some backstory reveal, but ultimately pointless for this Hydra. Any other monster without hella regen would have made this much more impactful, even if it wasn't a fatal blow. (also, why the hell are we cutting hydra heads again? Big ass body holding them heads and we got this).
Dad showing up was inevitable, and again, it is so stupid that there was a plan of "don't disturb Dad's trip" going against a monster that was a blatant threat for the town, if not the entire kingdom. Again, if we get to a point where he doesn't get S-Rank right now because he missed this "oh-so-important" deadline to kill this S-ranked monster, he should and likely would never do it anyway, the organization isn't worth it in the first place, and it's their loss. What good person would sacrifice, or otherwise be OK losing their family and home for a letter grade? I get his daughters not wanting to tie him down, but he also doesn't WANT YA'LL TO DIE, especially for something that he could have prevented if he was just properly informed.
I realize that it is HIGHLY likely that my rant will comprise of the next three or so chapters, along with some scolding/grounding, but with how needlessly extended this chapter was, and the wait we had to go through to get it? Holy crap the wrap-up of this incident is going to take an ice age.