It's heartbreaking at the end, I was hoping better ending unfortunately it end very unusual way I have to no idea why did the director ended so abruptly without proper story line. He is Vampire and he wanted to become human because she said she wanted be with her. He couldn't feel love but waited for so long. So many parts missing like how did he become vampire, why the second lead had curse all of sudden he as book which tells drink the blood of half-vampire which is totally lame. She opened him one day before so he couldn't be human and he doesn't feel heartbeat but still he loves and ready to die. The title and the story is not related at all. till the end he never heard heartbeat lol. I think the title should "No Heartbeat". they could add few more episode to finish it properly. He dies and she lives with the memories that's it??. One of the Lame story writing such a stupid way. All the characters done their role good I can't able anyone for their acting, Good Performance. Overall Its ok Could have been with proper Storyline.