My son is obsessed with "Gundam", a popular Japanese animation.
He is five years old.
I thought nobody knows the animation among his friends since it is a unintelligible story.
However some of them know it, some are obsessed with it just like my son.
It was unexpected.
My son built a plastic model of "Gundam" at the end of last year, futhermore, he built "Gouf" and "Hi Zack" this year. They are enemy robots of "Gundam".
I taught him how to build and use tools, but I didn't help to build the models at all.
He really improved his building skills more than before.
He asked for another "Gunpla( Gundam plastic model)" for his birthday present.
His Gundam fever seems to know no baundaries.