Valentine eggs are only seen once a year. Adults’ mating seasons are very short, usually spanning a few weeks in the mid-to-late winter. These dragons were once reputed to be omens of good luck in love.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Heart Princess spends her whole year trying to find her true love. Although still unsuccessful, Princess never loses hope, because one future teller dragon told her that she will find the most amazing love. Every time she thinks that searching is pointless, she gets inspired by love blossoming all around her and continues, because she knows that somewhere her love is searching for her as well.