Post your favourite Main Character (s).

Main characters I mean द्वारा for example, Naruto. But आप can also put Sakura. या Sasuke. Something like that. आप can put और than one ऐनीमे या from the same दिखाना but और main characters.
For this question, it's really hard for me as I like side या evil characters और than the main one. However, mine would be (after a long thought) :

Mikasa, Armin and Eren from Shingeki no Kyojin. :)
The entire swim club from Free! Iwatobi Swimming Club. :)
Kuroko and Kagami from Kuroko no Basuke. :)