The best way to spend your bonus?

Hey everyone, Been working in Japan for a while now but only recently moved to a company with a bonus system and getting my first big boy check in December. Nothing huge, around 60万、but I don't want it to just sit in my WISE account. If possible, I'd like to use this money on something I can see ROI on but as an American I feel like I have almost no options. I was looking into OANDA and Forex trading before but they stopped accepting US citizens halfway through my on boarding. How are you all planning to spend your bonus this year?

by Realistic_Bike5972