“Heejin, sorry to disturb your work pace. But do you know the answer to Question 15 of Page 111?” A wavy-haired girl waved at the computer screen, before pointing to some markings on the paper. 

“Hmm. Hol’ on, will ya?” Her classmate swiftly pulled out a pen and started drawing several figures to help her visualize the statements. 

Within a few minutes, a weird fraction had arrived and both girls checked it against the online document sent by their professor. 

6√2 over 194.

Correct. 

Gowon scratched her head at the irrational number ahead of her and had Heejin do the explanation but the poor girl was only kept aside as the other one moved on to the next question as quickly as she could. 

Heaving a sigh, she asked her most trusted human being in her memories. 

“Potato-kun. Help me solve this question, I’ll make cute faces for you as a return.” She entered it in a voicemail and proceeded with the rest of her homework.