There are 4 compiled volumes of Kase-san series released with latest on July 2017, which bundles the previous anime adaptation Kimi no Hikari: Asagao to Kase-san.. The OVA w…
The official Asagao-to Kase-san. anime website has announced that the series will get a new anime for 2018.
Asagao to Kase-san is a part of Kase-san Series that serialized by Hiromi Takashima via Web Magazine Wings magazine since August 2010.
More information such as the format of the work will be announced at a later time.