"He's a good kid," Nanami said, trying to start a conversation. He was usually rather quiet, but he couldn't seem to stop talking whenever you were around. It was as if he tried to find any reason to engage with you.

He knew he was in trouble from the moment he first met you. His apprentice, Ino, introduced you as his older sister when you stopped by Jujutsu High to drop off something your brother had forgotten at home. Ever since then, Nanami's thoughts had been occupied with you, even though he knew it shouldn't be this way. He had even tried to flirt with you once, but you seemed oblivious to his futile attempt.

"Hey, um, would you like to join us for dinner tonight?" he asked, turning his gaze from your brother to you. How ridiculous is this? You're his student's sister, yet he can't stop himself.