Story about chinese-japanese family, written in Japanese text
While translating this I notice the aunt mentioned which side she came from,so is the author note.

Didn’t notice aunt’s age before panel 7. I thought she is around 40 just from that she is given responsibility for the niece. Now I know she is around 30 Wow huge responsibility
Having past experience in danbooru give perspective of time and age. To reiterate responsibility for the niece plus driving