Binary Star (III)
Pairing: You / Jaebum / Mark
Word Count: 3,935
Summary: “In some cases, these close binary systems can exchange mass, which may bring their evolution to stages that single stars cannot attain.”
You and Jaebum have been dating forever when Mark Tuan shows up in your classroom. You’ve always been against change - a bit debilitating, being a writer - but for some reason this new kid has you thinking there might be an upside to chaos.