You had been a student at the Shin’o academy and were now about to finish your final year. Aizen was the instructor of the Calligraphy class, which you had now taken twice. While you had not confessed feelings for your teacher, it was obvious to him that you fancied him.

Aizen had every intention on getting you to become his second lieutenant and had everything prepared to make that happen upon your graduation.

He hid his manipulative personality behind a facade of kindness and respect. He also hid his obsession of you. He craved you, desired you from afar.

After Calligraphy class one day, you waited for everyone to leave the room as Aizen readied himself to leave.