♔𝐃𝐀𝐍𝐊𝐄𝐓𝐒𝐔 𝐀𝐂𝐀𝐃𝐄𝐌𝐘 | 𝐂𝐨𝐫𝐞 𝐔𝐧𝐢𝐭𝐲 | 𝐊𝐍𝐘♔

🌹𝐂𝐇𝐀𝐏𝐓𝐄𝐑 𝟏𝟒 | 𝐓𝐮𝐭𝐨𝐫𝐢𝐧𝐠 𝐓𝐡𝐞 𝐓𝐨𝐤𝐢𝐭𝐨 𝐓𝐰𝐢𝐧𝐬

Yuichiro's POV:

"Brother!" I shout, waking up my brother, who took a nap earlier.

"5 more minutes..." He mutters, covering himself more with the blanket.

"No," I take it off him, "You said that 8 minutes ago. We have tutoring, remember? Just because you had a Hashira meeting doesn't mean you get to sleep, we still have Maths tutoring," I scold.

"It was with the Upper Moons as well, you know..." He barely whispers, but I manage to hear what he says.

"Come on!"

"No!"

"Yes!"

"No!"

"Yes!"

"NO-"

***

"Hello, Muichiro, Yuichiro," Kimiko greets.

"Hello, Kimiko-san!" I say.

"Hello," Mui replies after me.

We sit down in the cafeteria, with our exercise books for tutoring and Kimiko's workbook, "How did you do in the test yesterday?"

"64%," Mui says blatantly.

"That's better than last time," She smiles at him. "What about you, Yui?"

"72%,"

"Great! Now, how familiar are you with changing the subject?" She asks.

"So we can change from Maths to any other subject?" 

"No... In maths... changing the subject,"

"Oh," We both say at the same time. 

"Was it the one where there were a bunch of letters with operations?" Mui asks.

"Yes, Mui. For example, the paper will ask you a×b=c, make b the subject. So, what you'll do is put the b where you would put the c." 

"So, b=c÷a?" I say, more like a question.

"That is correct. But, that was a simple example, which will definitely not be in the exam or any other test or quiz you do. One thing you can do, in an exam, is substituting the letters for easy numbers, but obviously, you'd have to write the way the letters as your answer."

"Wait, so if we say that a=5, b=4, and c=20, it would be 4×5=20. Then you can do 5=20÷4?" I ask.

"Correct! Now, we'll watch a video on how to do this properly..." She says while going on her phone to find the video.

I look over to my twin, who finds it hard to stay awake, and his eyes feel droopy, while he looks someplace else. I sigh, placing my hand on his head, tilting him down while he falls asleep on the table, with his arms supporting his head.

"Oh no, what happened to Mui?" Kimiko asks, genuenly worried.

"Yeah um, he was really tired, so he took a nap, so I woke him up to come here, that's why we were a bit late..." I answer.

"Oh, if he was feeling tired he could've just told me, I'm a student, like him, not a teacher, so I wouldn't mind,"

"..."

"It's fine. If you want, I can help you take him back to his room," She offers.

"No, it's fine. Anyways, I have a question for you,"

"Hmmm?" She packs up her bags while I do so as well, remembering to take Mui's as well.

"How do you know which twin is which?" 

She pauses and looks at me. Her eyes turned soft, "Well, I'm like a big sister to you, both you and Mui admitted it as well. What kind of sister would I be if I didn't know which of my own baby brothers I'm talking to?"

"Haha... Thanks, nee-san. Just so you know, we're here for you as well as you're here for us. You've been tutoring us for what... a year?"

"Yeah. At first, all I had to do was to get you to pass."

"But we wanted you to stay."

"Yeah... And I'm glad I did..."

[10/03/2022]
Yuichiro is best boi. I love him so much. Sorry if I made him a bit OC. I haven't read the manga and he doesn't show up in the anime. But I hope this satisfy's you. Again, this is like, 600 words long? Not long, because I usually do 1000+ words, so yeah.