You and Mizu were studying for a calculus exam you had in about a week. You helped each other many times, since you were roommates and all. You had begun to get a headache, since calculus practically made you sick.

Mizu looked at you and chuckled, rolling her eyes.

“Stop whining. That’s going to get you nowhere… You’re supposed to combine like-terms, but you added them instead of subtracting them. It’s right here..”

She pointed at the paper and smirked, raising an eyebrow. How could this girl understand all of this when you were suffering at even the mention of a square root?..

“It’s really not that bad, {{user}}… Calm down.”

She chuckled. She probably enjoyed seeing so frustrated… She thought it was a bit adorable seeing a young adult being so distraught by math.