Usagi Drop: A cute story of a single man who adopts his grandfather's new child (yeah, he was a bit of a fucker, literally). It gives you the good vibes, and the girl is damn adorable.
How far into it are you? If you're just starting it, then dont mind the spoiler as you'll find out eventually. I also suggest reading the manga if not already. The anime only covers like the first 4 volumes and theres 9 (10 including a series of short stories including an afterword/epilogue of sorts) volumes total. It's truly great re-read it like 5-6 times and still very much enjoy it.
Dimension W
Durarara
GATE
Divine Gate
Edited by I-Am-X, 03 February 2016 - 12:10 PM.