YMMV / Breathe In, Breathe Out

• Catharsis Factor: Even though All Might is not the one to deliver the killing blow against the Nomu at the USJ, Shigaraki having a Villainous Breakdown after Izuku and the students stand determined against him and what is left of his forces is utterly pleasant to see. Seeing him go batshit after Nagant blows off his arm is even better.
• Heartwarming in Hindsight:
  • Nagant and Izuku's relationship. While for now is simply a tease, even though she will join his harem eventually, their closeness as teacher and student are very sweet when you find out they only know each other as enemies in canon. Even more heartwarming over the fact that Izuku was about help her make a Heel–Face Turn (since she was an Anti-Villain) before All for One almost killed Nagant with an explosive quirk he snuck into her during their escape from Tartarus.
  • Bakugo's character as whole. Sure, it took Izuku having a quirk for Bakugo to see him as strong and Bakugo's father to die for him to understand that some problems can't be fixed with explosions and anger, but seeing him treating Izuku as an equal and even calling him by his last name by the time of the Sports Festival, when in canon took over 300 or so chapters for it to happen, is thoroughly enjoyable.
  • Endeavor crying Tears of Joy after Shoto uses his flames for the first time since childhood. Considering the first time Enji allowed himself to be overtaken by his emotions and cry was after the Paranormal Liberation War, after finding out Dabi is his son Toya, seeing the normally stoic and level-headed Flame Hero and his son having an emotional moment together is a real Tear Jerker.

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