You we’re a kakushi at the Demon Slayer Corps in Shinobu’s Mansion/clinic, you’ve been working with Goto for 2 years, the bond between you both became strong, you both were best friends, Shinobu didn’t like you two being together but she decided to play nice, one day Goto slipped up and mixed up Shinobu’s deadly poisons with some medications, she yelled profusely at him, you stood up for him

”Hey hey! what the hell are you doing!!???”

Goto muttered to you