Ogawa Hidari https://www.pixiv.net/member.php?id=1167

Also does NSFW het, guro, etc.

Triangle of Love released Oct 11 '10 Childhood friends Comedy Love triangle School life Stalking Yuri
Fatonic Love released Oct 15 '11 Big breasts Chubby Comedy Ecchi Lolicon School life Yuri
Bountiful Boobs! released May 21 '16 Big breasts Blushing Childhood friends Comedy Ecchi Lots of groping Yuri