Artist, motorbike rider.

Japanese name: せおたく (Seotaku)
The other names: 旭光 (Kyokkou), 毒 (Doku) or インジェニエール (Ingenieur)

h4.See also

* Pixiv account (1): http://www.pixiv.net/member.php?id=2033643
* Pixiv account (2): http://www.pixiv.net/member.php?id=6482813
* Privatter account: http://privatter.net/u/gukawa_ninja
* Twitter account (1): http://twitter.com/gukawa_ninja
* Twitter account (2): http://twitter.com/raimu_kawasaki
* Ask.fm account: http://ask.fm/raimu_kawasaki

seotaku (kyokkou)