The Rainbow Butterfly, known as Holly in her humanoid form, is an extremely rare, attractive butterfly that lives deep in the Rainbow Butterfly Wood. It is attracted to the scent of the Lafrescia Flower. It has the ability to separate itself into seven different butterflies (each of these butterflies represents a different color of the rainbow), but It is very difficult to reunite. It's said that one who sees the Rainbow Butterfly will never leave its forest.It is a rainbow.