Artist.
Japanese name: じゃぐぢ (Jaguji, the artist uses this spelling: "Jaguzzi")
The other name: "m tama"
https://www.pixiv.net/users/149898
https://www.pixiv.net/stacc/alvis
https://twitter.com/jaguzzi
https://twitter.com/intent/user?user_id=115002278
https://seiga.nicovideo.jp/user/illust/859743
https://www.nicovideo.jp/user/859743
https://ask.fm/jaguzzi
http://mixi.jp/show_friend.pl?id=11575923
http://mixi.jp/show_friend.pl?id=40944882
http://www.stickam.jp/profile/jaguzzi
https://www.youtube.com/channel/UCktAx8i1xfm3WDHp9YdGiNw
http://twitpic.com/photos/jaguzzi
http://yfrog.com/user/jaguzzi/photos