hi! I would like to read something similar to Orange (TAKANO Ichigo). drama, regret, changing the past/present, death etc. a sad and unique love story.
the only mangas I could think of are these three: Heptagon - due to an accident, the female lead traveled back to the past where a lot of things in her life was explained. not much of romantic scenes, but a good read. Toki wo Kakeru Shoujo - Tokikake - the female lead traveled back to the past in order to change something she didn't like. 1/6000 Honesty - a oneshot about a female who was given another chance to do something she wasn't able to do in the past