I think anyone who loves strategy games or action games is going to have a blast with Goddess Of Victory Nikke. It's just so addictive, in a good way - you'll find yourself playing for hours, trying to get just one more level or beat that one tough enemy. And even when you're not playing, you'll be thinking about it, like, "What if I tried this?" or "I wonder what would happen if...".
NIKKE: GODDESS OF VICTORY Characters Tier List (Community Rankings
It's definitely a game that's best played in short, focused sessions, though - it can get pretty intense, so you'll want to take breaks to relax and come back to it when you're feeling refreshed. But trust me, once you start, you'll be hooked - it's like this whole other world that you'll want to keep coming back to.
Anyway, you should totally check it out - I think you'll really love it, and who knows, maybe we can even play together and share some tips and strategies. Happy gaming!