Chinese - most familiar with Sichuan, Cantonese, HK, Xi'ang. There's so much to explore, i love it. Eating in Chinatown is one of my favourite things to do in any city I'm in.
Japanese - first time I went to Japan I got to my house in Yotsuya on the periphery of Shinjuku and randomly chose this nice looking Fukuokan restaurant. I got a Ramen kinda more like a Pho with a lot of really fresh ingredients in a light broth that was cooked in front of me, but instead of beef or cooked chicken, they put raw chicken on top after the dish was cooked and it was indicated I'm supposed to eat it like that. Apparently this chicken was from the stomach lining of the chicken. Was a lil' squeamish at first but dug in because i always do and it blew my mind. Ended up loving every aspect of japanese I had, and developed a new appreciation for Sushi. Most surprising/favourite aspect was how affordable eating out was, and how comparably great it was compared to any equivalent I'd had in the west. Also wish there were shitty hole in the wall breakfast joints here where you could get a bowl of rice, piece of fish, those fermented beans, a bowl of miso and a raw egg for a few bucks like in Tokyo.
Every cuisine has something good. I'm renewing my love with Italian lately, always have time for a lot of Korean, and been getting really into Spanish, but my favs rn are prob chinese and japanese.