well All After Stories + Margit route + Kokoro route + most of tatsuko route is just H-scene so probably you wouldnt have any problem with them,Specially Margit route if you skip all h-scenes its just 15-20 min lenght.Also Monshiro route already translated so there is only 2 route you have to play japanese, its not really that hard.If you want you can wait for translation though, they are also pretty fast if i remember correctly.
Yeah, I just have to play the route with Takae (the one on the top in the selection menu). Already had a complete save file, since I played some routes, like Momoyo's and Wanko's after story, Tsubame's route and the one with the sisters. Finished the route with Cookie4 just before, and now I'm playing Takae's route :)
If you mean "mystery" with "fantasy", then here are a few ones:
Most of Whirlpool games have great comedy,a little action with a fantastic setting,and of course romance with plot. But their game is not as serious as fsn or rewrite,so im not sure if you'd like them though.Still im gonna recommend their new game which released a month ago,Justy×Nasty ～魔王はじめました～,i dont think you will have bad time at least.
Yes, Ate the Moon Translations are working on the translation. As of Sunday, 78 % of the lines are translated and 36 % edited. One month before, they were at 61 % translated / 36 % edited, means, we can count with 3 months or so, if the progress is the same :)
It's not that hard. If you can't find one this way, take the japanese title of the game + "チュートリアル" ... you can find the japanese name of the game on vndb.org :D
