Ok, so I started reading Kimetsu no Yaiba manga after watching the 2 episodes of the anime adaptation, and boy, isn't the pace a bit too fast?
I mean, the training went well and all, but when the survival test came, Kanjiro already knew breath of water and I was like "WHEN DID HE LEARN ALL THOSE TECHNIQUES!?". I mean, sure, he trained a lot while trying to cut that boulder, but NEVER ever came the sensei to teach him breath of water. Am I missing something?
Honestly I'm okay with that, I don't need to see how a protagonist learns every single technique they use in a battle shonen. "He learned these while training" after several training chapters and an off screen passage of time is fine.