The Veteran Healer Is Overpowered

Read manhwa The Veteran Healer Is Overpowered
South Koreas top hunter, ‘Mad Dog’ Min Si-woo.
The moment he and his disciples defeated the Demon King! He was sent to another world,
and after 100 years of battling in a monster-infested realm, he finally returned to Earth!
“But why has everyone forgotten about me?”
100 years in the other world was only 10 years on Earth.
Now, a seasoned veteran hardened by a century of bloodshed,
Min Si-woo sets out to find his lost disciples and uncover the reason behind his erasure!
[Food supply, buy me some fried chicken.]
…Alongside Fre, a mysterious being he met in the other world!