braIN SEONG | In Seong In The Brainiacs I In Seong in The Problematic Men 

Left handed always the genius one.

Whew! The speed at which his brain works is pure genius! Inseong! Our very clever Happy Pill ❤

When I look at those problems they're trying to solve, my head hurts 🤕. But Inseong's brain processes at a speed of a computer

Brilliant 👏🏻💞

Pinkseong is so talented,cute,funny,lovely, handsome and brilliant!!! What more could you want??!!! 🙈🙈🙈😻😻

Brainseong 💞

4:09 I was literally sitting here listening to Inseong's explanation wondering which flag it could be until he said Germany. As a German I am kind of embarrassed right now 😅

smarty

He is amazing 😍😍😍💖💖💖

I would never think those answers 😅

Inseong😍🥰😇💕💞

My love is so smart❤

I can only do 1 + 1= 2 😂 . Thats my limit