Aono-kun ni Sawaritai kara Shinitai

I would die if it would allow me to touch you. That is my love. Airhead Yuri-chan and her boyfriend Aono-kun had a perfectly normal relationship until one day Aono-kun suddenly “passed away” … They will never be bound together, and they cannot even touch. This is their difficult and almost too sincere love story.
(Source: Kodansha USA)
Note: Nominated to the 25th Annual Tezuka Osamu Cultural Prize.