asagao to kase-san
Yuri comic.
A series which ran from the second issue of Hirari up until the last (issue 14), and which continues to be published irregularly online in Web Wings (source: https://dynasty-scans.com/series/kase_san)
External Links
http://www.shinshokan.com/webwings/title43.html
http://asagao-anime.com/