Help choosing the best payment option for studying abroad

hello! I will be studying in Japan for 6 months and I was planning to use revolut (free plan) to pay. However, I just found out about a plan in my bank that allows me to pay with my debit card without commission, even if the currency is not the same and take out money from the atm for free 3 times per month.

This plan costs 3€ and I don't know if I should take it or not. I'm also planning to do some trips abroad (Korea, China…), so this plan would be helpful.

What should I do? Stick with revolut or take the 3€ plan?

by lys099