Though she is subdued by Tanjiro, it still proves that the Wind Hashira might have been onto something. Sanemi hates demons, and this is evident in every action he does in Demon Slayer.
Even if Hantengu isn't personally likable, he's thrilling to watch and gives Tanjiro ... Demon Slayer loves doing, it's making interesting sibling dynamics that all manage to stand out as unique ...
Tanjiro is a cheerful and kind character who goes along well with others in Demon Slayer. However, his decision to keep Nezuko under his care led him to face severe backlash from the Hashira.
Combining Water and Sun Breathing styles allows Tanjiro to fight efficiently and compensate for weaknesses in each style. Breathing styles are the foundation of combat for the Demon Slayer Corps.