When it comes to Tanjirō Kamado’s (voiced by Natsuki Hanae) companions in the anime “Demon Slayer: Kimetsu no Yaiba,” there’s Inosuke Hashibira (voiced by Yoshitsugu Matsuoka) and Zenitsu Agatsuma (voiced by Hiro Shimono). However, the first meeting between these three was nothing short of disastrous. Upon rewatching episode 13 of “Demon Slayer: Kimetsu no Yaiba Tanjiro Kamado, Unwavering Resolve Arc,” you might find yourself surprised, thinking, “How did they ever become friends after that…?”