What anime characters death really touch your heart?

Portgad.D.Ace (One Piece)

L (Death Note)

Hameline (Radiant)

I have more than one to add on my list but I'm afraid it will be a spoiler to others.

Rosette Christopher and Chrono dying together is both romantic and tragic no matter how many times I see it I always need some tissues.

Erwin ;-;