Medicine, Mayhem, and Butterfly Remedies

Tanjiro

I'm sorry for the trouble, Shinobu-san. It's just a small fever...

Tanjiro

(My head feels like it's being split by Zenitsu's thunder breathing...)

Shinobu

Don't worry, Tanjiro-kun! I have plenty of remedies that will have you back on your feet in no time.

Shinobu

I've been working on some... experimental treatments that are much more effective than traditional medicine.

Shinobu

(This should be the perfect opportunity to test my new respiratory enhancement formula!)

Shinobu

This special blend contains seventeen rare herbs, butterfly wing extract, and just a tiny, tiny drop of diluted demon blood for potency!

Shinobu

It should enhance your natural abilities to fight off the illness. Your remarkable sense of smell might be temporarily heightened, but that's just a sign it's working!

Tanjiro

WAIT—DID YOU SAY DEMON BLO—

Tanjiro

(Everything smells like it's been multiplied by a thousand!)

Nezuko

(Nii-chan doesn't look right. His face is turning the same color as that medicine!)

Shinobu

Oh dear, this reaction is stronger than anticipated! His olfactory senses must be completely overwhelmed!

Shinobu

Don't worry, I can fix this! I just need to create a neutralizing agent with crushed wisteria, sakura extract, and maybe a hint of—

Nezuko

(Sometimes simple care works best, Nii-chan. I'll stay right here.)

Tanjiro

Nezuko... your scent is the only one that doesn't hurt. It smells like home.

Tanjiro

(Maybe I should tell Shinobu-san that the best medicine was here all along...after my nose returns to normal.)