I finally went ahead and imported 0 and Ishin without knowing a lick of Japanese(as well as Sumeragi, but I know the basics of those games). PRobably won't be able to do too much, but I'd just like to touch them and mess around with that world. 80s Japan is too much to pass up and it's a game I don't mind buying twice if they localize it.
And I never got to play Kenzan, so I figure I'd at least try Ishin. Of course this means the Y5 port will be announced as soon as I start them or something.
Well its great you decided on getting Ishin and Zero to play, nothing wrong with not knowing any Japanese, sure it would(for the most part) make things a lot easier to understand but you shouldn't let that stop you from enjoying these games.
Can check out
KHHSUBS, its a site run by a longtime Yakuza fan who, goes above and beyond in making guides and translating stuff for fans of the series new and old. His Ishin guide goes into great detail and is easy to understand, his Zero guide is still being completed but most of the stuff has been translated and explained on Kiryu's side.
There are other places that have guides but these are in Japanese, so some translating would be needed to understand:
Kouryakutsushin which is the 龍が如く (like a dragon) unofficial wiki site(it covers some other games too) it hasn't been updated on Zero stuff yet though.
Dswiipspwikips3 is a guide site that goes into detail about many games(not just Yakuza) and also has videos explaining many things and strats to complete challenges and minigames should you have problems.
Spwiki is another site with information(I haven't really looked at this one much) but it lists everything that you need to know on the main story, substories, abilities and whatnot.
I beat 1 a few days ago and just got to chapter 5 of 2. I wish I had played these years ago, they are such great games.
Yakuza 2 is quickly jumping into my list of perfect sequels. It's a game that improved on everything it needed to improve on, and scaled back on everything it needed to scale back on; built on all the best elements of the last story for it's sequels, while playing on all of my favorite sequels tropes. (New locations, a new rival character, building on characters from the last game and letting them grow instead of just letting them stagnate or resort to boring "trust issue" tropes).
Plus the localization improved immensely when it didn't need to work with an English dub. I'm so glad I decided to start from the beginning of this series.
Grats on beating Y1 and currently enjoying playing through Y2, yep Yakuza 2 improved a lot in the sequel and added a lot of things and modes that would become staples of the series later on, the story is one of the best(if not the best) with Ryuji Goda being one of my favorite characters. I wish the HD collection would be localized so that people could enjoy Y1 and 2 or just having the PS2 versions placed on psn would also be cool so people can play them.