YOU SAID:

That’s the tea sister

INTO JAPANESE

お茶の妹であります。

BACK INTO ENGLISH

In my sister's tea.

INTO JAPANESE

私の妹の茶。

BACK INTO ENGLISH

My sister's tea.

INTO JAPANESE

姉の所です

BACK INTO ENGLISH

My sister's.

INTO JAPANESE

姉の所です

BACK INTO ENGLISH

My sister's.