>>8701912
There is five games of the series out now, and the first three have official TLs, so they have some level of actual human touch to them. The last two are MTLs at the moment, so you're going to get a lot of AI misinterpretations in those ones. The fourth game, the maid one, will probably get a TL release by the end of the year.
There's not really much in regards to continuity in the series outside of the occasional cheeky reference to previous characters, like how the second game's protagonist is a huge fanboy of one of the girls in the first game. So you can really just pick up and play whatever one suits your fancy, though the girls do get progressively bigger breasts as well, so playing a later game first might confuse you when you're used to the bigger breasts and the girls in the oldest game have actually somewhat "normal" sizes of large breasts.
I'd say start from the first, or at least play the little intro until you're thrown into the menu where you have to choose a girl to progress. Then, if the cast didn't appeal to you in that intro bit, play the next game or the next one, to see which one appeals to you most.
