野原向日葵野原新之助
[yĕ yuán xiàng rì kuí yĕ yuán xīn zhī zhù]
Both names '野原向日葵' (Kazuma Shinnoh) and '野原新之助' (Shinnoh Noinoshita) are taken from Japanese cartoon. Shinnoh is a character in 'Crayon Shin-chan'. While this combination seems to refer to some special connotation that mix his/her adoration of two beloved characters into one username.