Artist. Formerly tagged as spirallove.
Nicknames: 渋谷 or ４２８ (reading is given as Shibuya)
The other name: 渋谷 あらた (Shibuya Arata)
https://www.pixiv.net/users/3625768
https://www.pixiv.net/stacc/spirallove
https://twitter.com/arata_shibuya
https://twitter.com/intent/user?user_id=96464562
https://pawoo.net/@spirallove
https://pawoo.net/web/accounts/343092
https://sketch.pixiv.net/@spirallove
https://marshmallow-qa.com/arata_shibuya
https://poipiku.com/406192/
https://min.togetter.com/id/arata_shibuya
http://twpf.jp/arata_shibuya
http://p.twipple.jp/user/arata_shibuya
http://twitpic.com/photos/ara_0114
http://twitpic.com/photos/arata_shibuya
http://yfrog.com/user/arata_shibuya/photos
