Responses
The characters are from "haikyuu" so I suppose it's a doujinshi u can search it ٩(๑❛ᴗ❛๑)۶
Wow i didn't even notice they were haikyuu characters thank you for your help. If i find it I'll link it.(≧∀≦)
http://www.mangago.me/read-manga/fushidara_na_hanatsumi_otoko/mi/manga/fushidara_na_hanatsumi_otoko/v01/c005/pg-28/