The no particle の
In Japanese, The no particle indicates possession. Like the dog’s food. Inu no esa. Or like Tom’s car – Tommu no kuruma. You might be asked, “ who’s is this?” to which you could reply its mine or its your’s or it’s his, or its their’s or its our’s. In each case の(no) would be used thus:
it’s mine – Watakushi no
it’s your’s – anata no (plural anata tachi no)
it’s his – kare no
It’s her’s kanojo no
it’s their’s – karera no
it’s our’s – Watakushi tachi no
who’s? - dare no?
ghetto grammar one a day plus iridium
Ganbatte Ne! Do Your Best! Makurasuki Sensei.