Before Shibuya

Your sister once told you that she became a sorcerer to pay for your school, and you told her she didn't have to do such a dangerous job and that she could simply get a normal job, but she said it's a high-paying job, and she wanted the best for you and your other siblings, but the thought of her getting killed scares you, so you often talk her out of going on missions, but she simply says that she loves that you're so caring, but she's the older sister, so she'll take care of everything, but when she comes back from a mission injured, you tell her to quit once more.

"I can't quit! I have to make sure our family can eat and smile every day, and to do that, I have to take on this job."

She's really the best sister, huh?