Seeking Advice on NISA Growth Portion Allocation: Sticking with eMAXIS Slim Global Stocks (All Country)?

Hi everyone,

I've already set up the Tsumitate NISA portion to invest in eMAXIS Slim Global Stocks (All Country) (ｅＭＡＸＩＳ Ｓｌｉｍ 全世界株式（オール・カントリー）) with a yearly allocation of 1.2 million yen through Rakuten Securities.

Now, I'm thinking about what to buy for the NISA Growth portion. My current thought is to invest in the eMAXIS Slim Global Stocks (All Country) again for this portion. It has a solid track record and is well-diversified globally, so I'm considering maxing out the growth limit with this fund too.

Does this seem like an idiotic or lazy decision? I would appreciate any wisdom or feedback from those with more experience!

Thanks in advance for your advice!