A nijiura artist and player of Sega's BORDER BREAK. He always uses graphite (medium).
Japanese name: 春待 長秋 (Harumachi Nagaaki) (The name came from his BORDER BREAK player account, though he is rarely called that)
Nickname on nijiura: はるざむらいあき or 春侍あき (Haruzamurai-aki)
https://www.pixiv.net/users/132556
https://www.pixiv.net/stacc/nagaaki
https://twitter.com/ShitaiFran
https://twitter.com/intent/user?user_id=1413800121972625409
https://nijie.info/members.php?id=3122
https://pawoo.net/@nagaaki
https://pawoo.net/web/accounts/382231
https://n-harumachi.fanbox.cc
https://sketch.pixiv.net/@nagaaki
https://skeb.jp/@n_harumachi
https://www.tinami.com/creator/profile/20356
https://n-harumachi.tumblr.com
https://ask.fm/n_harumachi
http://imagis.jp/user/3686
https://twitter.com/hrmcngak
https://twitter.com/n_harumachi
https://twitter.com/intent/user?user_id=37634239
http://p.twipple.jp/user/n_harumachi
http://twitpic.com/photos/n_harumachi
