doujin or artist name would be great.
Google gives me ShindoL as the artist. However be warned, someone had this to say about the doujin: "Do not for any reason read this. It is a dark abyss where happiness dies. and No it does NOT get better."
Emergence by ShindoL
>>15242513
It's a very common practice for fans of ShindoL to pretend that dark stuff happens. It's actually a very light hearted story of a girl changing her appearance as she attends high school.