Hello im not from japan but,

I would to ask you about

where do japanese people invest in?

Especially young generation (maybe 20-35s)

I heard many young people investing through

Sin(new) NISA account and they investing on

Emaxis all country etf, some US stock and etf

But, do japanese also invest in Nikkei or topix?

I mean japanese stock or bonds

Or another investment

It's not limited in stock market tell me freely!