Magical boy gender or magical-boygender is a xenogender that feels connected to Magical Boys/Mahou Shounen. The term "magical boy" is up to interpretation, which means people who identify as this gender can experience it in different ways. Its counterpart is magical girl gender.
Flag
Flag and gender was coined by MxBeyzarre on Twitter.
Resources
https://twitter.com/MxBeyzarre/status/1302296820828250117