The romanization of Danbara Ruru will be Dambara Ruru from now on (M instead of N). This is the same romanization featured on her passport and official documentshttps://twitter.com/hipnewsservice/status/979807803631198209
Ruru has stated on her blog that the official romaji reading for her surname is “Dambara”She also says that this makes it easier to read for international people and that even on her official documents is reported as “Dambara”https://twitter.com/momoirofantasy/status/979746320436072448