If you're looking for manga similar to Turandot no Renkinjutsushi, you might like these titles.
A doctor, a hero, a villain, and A LOT of misunderstanding. A very touching story.
Chiko is a young female sparrow in love with a human boy named Shuu. One day, the Grim Reaper suddenly shows up at Shuu's house and shocks Chiko by announcing that he's come to collect Shuu's soul. What can one little sparrow do to save a human life...?
A young woman is about to get married and as part of the celebrations she wants to invite a friendly old neighbour nicknamed Mr. Bo from her childhood home. Unfortunately after losing touch many years ago, she has no idea where Mr. Bo is, so she calls in the help of a private investigator to track him down...