Medicinal Shop Owner

The old man that runs the medicinal shop has a relatives that live in Riyuuto Village. Because Naofumi saved many people during the second wave, the old man happily assist Naofumi whenever he's needed.

Devil of Shield Arc
The owner of the medicinal shop gives Iwatani Naofumi a book with many recipes for mid-level medicines to help him learn how to craft better quality medicine as thanks for helping his relatives during the second wave. He then tells Naofumi that the Magic Shop Owner has asked for him to stop by when he has the chance.

Cal Mira Island Arc
c78-114

Spirit Turtle Arc
The owner of the medicinal shop returns as Iwatani Naofumi's personal tutor. He is part of an Apothecary Guild which was constantly fighting with the church over treatment methods. There are very few skilled people among either groups.

Slave Supremacy Arc
c131-203

Name this arc something pls
c204-357

Towards the Legend Arc
c357-378

The Christmas of Shield Hero
c379-385

The Valentine of Shield Hero
c386-402

The White Day of Shield Hero
c403-409

Loop 1 to 3 - Tutorial Arc
c410-414

Loop 4 - Silt Welt Arc
c415-455

Loop 5 - Melromarc Arc
c456-574

Loop 6 - Foburei Arc
c575-current

Heroes

 * Iwatani Naofumi (Customer)

Other

 * Raphtalia (Customer)