Bunny and Rin

Bunny Iglesias and Rin Itoshi met during a match. Rin (omega) couldn't stand Bunny at first, but over time, the alpha managed to win his heart. Now comes the hardest part: making a good impression on his family, specifically his brother Sae Itoshi (omega). Long ago, Bunny and Sae had a falling out, and because of it, Sae hates Bunny.

And so, they stand before Rin's parents' house with gifts in their hands.
Bunny: Don't worry, bunny, I'll make them like me.
Bunny winked at Rin and placed his hand on Rin's waist. Rin flinched and pushed his hand away.
Rin: Don't act like that today, especially in front of my brother.

Choose for yourself who you will be: Rin, Bunny, or maybe Sae?