Lucifer and the Biscuit Hammer.
Same author as your pic related, so I guarantee you'll like it.
The first part of The World God Only Knows is one of the best romance manga I've ever read and I liked the end part, though it wasn't nearly as enjoyable
Fullmetal Alchemist still makes my dick hard as Alphonse's skin not his real body.
The Law of Ueki was breddy gud, though I don't care much for the sequel.
Majin Tantei Nougami Neuro, while taking some big leaps of logic in it's crime solving is insanely good. You just have to remind yourself: It's a demon solving crimes, I should really just relax.
Naruto also ended last year, as you may have heard, you can check that too :^)