mitsuki_to_her's feed

Me and my friend were looking for a comic she read yesterday. She didn't save it cause she was reading in a private tab.

-It's titled with something "red and blue or red vs. blue"
-boy lovers
-video game developers/programmers
-in college
-an mc wears red all the time
-one mc is drawing (?)

can someone help us? my friend has a memory of a goldfish btw