Jaehwan is the best Cupid of all and Sanghyuk knows the flower's language. Wonshik likes naps and daisies growing in the asphalt, as well as the pretty neighbour living in front of his bedroom window. Hakyeon has a hard time dealing with break ups and Taekwoon struggles to express his feelings. Hongbin has pink hair, and love blossoms whenever people don't expect it.

Hongbin loves Sanghyuk. Sanghyuk loves Hongbin. That's it.

In which Jaehwan is color-blind, Wonshik inspiring, and what they share beyond words.

Do Kyungsoo, a young and brilliant scientist working on highly innovative projects in a well-known University campus, gets one day a clumsy, dark and way-too-tall student as assistant. All of a sudden, his life, heart and glassware get all upside-down. Kim Jongin, chemistry major, is just too delighted to see 'this generation's most promising scientist' turning out to be an akward (yet surprisingly cute) wide-eyed penguin to care.

Jongdae knows how to brew the beverage at least as well as he knows the familiar face of his favourite daily customer.

In which Sehun is a florist, and Jongin a college student with issues. In which they meet, live, and love ensues.