I have read the manga when I was in elementary school I guess. it was a long time ago. i've read it with my sister and I think the genre is horror or tragedy. (i'm sorry, i'm totally forgot the story but I still remember some scene)
there's a girl and boy. I don't know what happend to them but the ending is the girl hit by train while the boy try to save her but it's too late. AND I remember that there's a doll. not the animals one but a girl doll.
I'm sorry for my bad english, but I hope you guys know the title because I want to read it again 😢 Thank youu.