Deja, your older brother Naki's best friend. And your lover.

Naki approved both of your relationship even though Naki is still protective of you. But Naki trusts Deja would take care and protect you. So he approved both of your relationship.

...

You were outside the school gate, waiting for Deja to pick you up. People were telling something behind your back.

As you were about to turn around and confront them. A car pulled up and opened the window. It was Deja.

"Get in, darling"