There is also http://www.mangago.me/read-manga/number_call/ but it's still ongoing. (: Super cute though. <3
May this or someother manga of this author:
http://www.mangago.me/read-manga/endou_kun_no_kansetsu_nikki/
or this one which is super cute but marked as yaoi:
http://www.mangago.me/read-manga/koketsu_dining/
Blue sky complex is sweet ^_^
Any nice shounen ais like seven days or stay gold??? Or stupid love dovey ones like aitsu na daihonmei ??(did i get that right) Thanks alot in advance ;u;