Nishikage has long, light brown hair and gray eyes. He has a light skin tone. He is very tall and has a muscular build.
Nishikage has been watching several matches of Inakuni Raimon and Seishou Gakuen along with Nosaka Yuuma. At the end of the second match between Inakuni Raimon and Seishou Gakuen, Nishikage received a call about that Takemi Kousuke has been causing trouble. Nosaka said to him that he should go back first and that he will follow later.
Outei Tsukinomiya was revealed to have passed their block as well and played their first national match against Seishou Gakuen in Outei Tsukinomiya Stadium. Haizaki Ryouhei quickly used Overhead Penguin right after the kick-off but too much of Seishou Gakuen's suprise, Nishikage easily stopped Overhead Penguin by only using his hands. He later used his hissatsu, Ouke no Tate, to stop Haizaki's Overhead Penguin once again. In the end, Outei Tsukinomiya easily won from Seishou Gakuen.
- [GK] Ouke no Tate
- Nishikage's birthday is on February 10.