Artist, eromangaka. Formerly tagged as motsu1980.
Japanese name: 包 (ツツミ, Tsutsumi)
Circle & site name: Low-Tension
https://www.pixiv.net/users/1663200
https://www.pixiv.net/stacc/motsu1980
http://c10067009.circle.ms/oc/CircleProfile.aspx
http://c10067010.circle.ms/oc/CircleProfile.aspx
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG22848.html
http://www.doujinshi.org/browse/author/89812/
http://www.doujinshi.org/browse/circle/54235/
