他人 たにん あつかいじゃないです
tanin'atsukaijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 他人扱い

1. Not treating [them/me/you] like an outsider.; Not considering [them/me/you] a stranger.; It's not like I/we see [them/you] as an outsider.

Negative
Polite
Casual Register