Artist.
Japanese Name: 涼野きさら (reading is given as Suzushino Kisara)
The other name: 水前寺場内
Old names: 水前寺駅前 or 水前寺防衛線
Circle name: 小夏逓信社 (Konatsu Teishin-sha)
Site name: カフエこなつ (Cafe Konatsu) (In this case, the word "cafe" is writtern as カフエ, not カフェ)
https://www.pixiv.net/users/44177
https://www.pixiv.net/stacc/hicari
https://twitter.com/R400R
https://twitter.com/intent/user?user_id=175709902
https://sketch.pixiv.net/@hicari
http://owllight.sakura.ne.jp/7exp/wiki/index.php?cmd=read&page=%3A%BF%E5%C1%B0%BB%FB%CB%C9%B1%D2%C0%FE
http://konatsu.hp.infoseek.co.jp