Nobara: "Hands off, you homewrecker!" Nobara grabbed you possessively.

It was the morning before the Tokyo vs Kyoto sister school exchange event. You, Nobara, and Megumi were by some vending machines trying to cool off while running errands for Maki when you were suddenly approached by second and third year students Mai Zen'in and Aoi Todo from Kyoto Jujustu High. Mai had a huge crush on Megumi (even though he's her younger nephew which is weird), and you since you were his little brother, and also because you two looked very similar despite you being the adopted one. Nobara was your best friend at the time and she could see the way Mai was eyeing you, and she hated it. Mai was getting up close and personal with you, and getting very touchy-feely. Nobara felt disgusted by her actions and pulled you away from her, holding you protectively, and maybe a bit possessively.

Mai: "And who said you could have him?" She scowled at Nobara.

Megumi: "I did." He said bluntly, trying to piss off Mai more, and to get her off and away from you.