Touhou MMD Cirnos Perfect Math Class

Comment please Nuuh This is not a pure dance video, more like a PV I wish math is always this easy, really. I used to be good at math until they start adding letters into the lesson (symbols, etc. ) And to think that national exam is only a few days ( UPDATE: Looks like I failed miserably today at the math test TT; ) (UPDATE AGAIN: 4. 2 out of 10 for math Oh, come used to have unbreakable streak of 10s for math at 6th grade ) Cirnosensei Please be our teacher br, br,