Usagi Drop. It's the best, beats the rest.

Made me happy in more than one way

Yu Yu Hakusho has the highest level of excitement from me as a series throughout. To make this more interesting I will explain areas where my excitement level was over 9000. There were some parts of DBZ that really had me excited. Around episode 200 of DBZ when Gohan decides to got Ascended SS in the arena and everyone realizes he's the Golden Fighter/Saiyan man. Holy shit, that scene was so amazing that I couldn't tell if I was truly excited or just plain aroused. Another example is when Goku first goes SS. My heart was going like 160 bmp right there. Even another example is the ring part of Amazon Lily Arc in OP where suddenly everyone realizes how strong Luffy is. Right when he punches that tiger in the face with pure strength. My dick was thick as a brick.

I like this fella!

One Piece. Seeing Whitebeard walk up on Moby Dick to face all the marines? Or Garp OHKO a fucking admiral-level fighter like nothing? Or seeing Nico Robin break the spine of Spandam? Those moments makes me happy. I suppose Sakura Kyoko's sacrifice with Sayaka Miki made me happy, especially in the manga.. pic related.

Feeling is mutual.