Responses
Possibly this one: http://www.mangago.me/read-manga/prism_spectrum/
If not that, it's by the same mangaka.
Thank you all so much! You guys are life savers
Does anyone know what manga this is? I've seen it before, but I can't remember the name for the life of me.
http://www.mangago.me/read-manga/retsujou/tr/122193/page/223/