>>742064
Resident fa/tg/uy here.
I've played Tanto Cuore and it's a rock solid deck builder. It's no surprise they've been releasing expansions constantly for it for the past few years. If you like deckbuilders, Japanime Games is your goto company. They've got quite a few of them, nearly all about cute anime girls. They're also branching out into other games and should have some neat ones coming out within the next year.
On the RPG side of things, you've got some great choices too.
Maid RPG is a hyper-cliche homage to silly Maid-themed anime. It's meant to be very tongue in cheek, but it also has optional rules for romance and seduction. If you wanted to play Maid Dragon in RPG form, this is exactly the game for it. Additionally, the guy who helped localize it designed a bunch of rules lite RPGs from it, like Magical Burst, which is Modoka the RPG.
There's also Tenra Bansho Zero, which is Insane Animu bullshit: the movie: the RPG -- Lots of great art and a really, really well developed setting with tons of detail and worldbuilding. It's a game where you can have a party consisting of a samurai with a giant sword whose body is infused with tons of crystallized spirits, an onmyouji summoner, a child pilot in a fleshmech powered by the heart of an Oni, a straight up bullshit Naruto-style Ninja, and a more-machine-than-man augmented soldier... Shit gets insane really fast and the game tells you exactly how to break it, because it's meant for high drama, high action, one-shot storylines.
And there's also Golden Sky Stories, which is Neko Musume the RPG. You play as cute yokai helping people and doing cute things. It's not the deepest RPG, but all of the art is by Ike which exudes pure cute also he does smutty doujins, so there's that too