I was wondering the exact same thing xDD (I thought I had some short of brain lag and got confused for a sec)
From the names I'd assume Japanese but idk
Confused with ahjumma
It's japanese. I think they translated it from a korean raw that's why they retained the ahjumma.
OMG i thought the same thing!! suddenly ahjumma and ahjussie somewhere in japan's countryside?!
lmao same i was about to ask the same thing!!!
If you read the credit pages they already explained that they'll be keeping the Korean honorifics:
http://www.mangago.zone/read-manga/akai_ringo_no_nakami_jijou/uu/akai_ringo_no_nakami_jijou-chapter-1/3/
So.....is this from japan or korea
Not that I am concerned with,just asking.
This story is cute by the way,seems like a good neighbourhood to even let a kid drink heh
*not sarcasm*