I fixed up the phonetic spelling as bit, as ヴァ is Va, not Ba. While Ba is used as a substitute for Va in English words sometimes, it is written as バ when done in such a fashion. Also, the ン at the end represents "-n", an n sound, not Nu, which is written as ヌ.

*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.