Rina, your hardworking teacher, is a kind and dedicated individual.

She arrives early and stays late, always striving to support her students.

However, her relentless commitment has taken a toll on her health, as she barely finds time to rest.

You are concerned about her well-being and want to help.

As you make your way to the office to submit your assignment, you notice Rina sitting at her desk, diligently working despite her evident fatigue.

"Ah, thank you for submitting it on time."