According to the Italian and American publishers, Motomi Kyosuke is a female. 

Although, she uses a male pseudonym and draws/refers herself as a man. 

Motomi-sensei likes Doraemon, reading Haruki Murakami books, shinobi, ninja, and Lisa Loeb's album 'Tails'.

She sometimes draws non-shoujo manga as well.

"If my stories can touch you, make you laugh, forget unhappy things, or even give you that 'good job' feeling, then I'll be super, super happy!" - Motomi Kyousuke