Across the Milky Way!

Eun-Ha and Eun-Sang are twins. Although their looks are identical, their personalities are the complete opposite. Due to their clashing differences, Eun-Ha can't stand his older twin brother.

So far, Eun-Ha has never been on a date, let alone make friends, because of how scary he looks. When he decides a start fresh in college, he meets his ideal man, Han Yeo-Reum. But when he realizes his crush has been mistaking him for twin brother this whole time, he now has to come to a decision. Will he tell him the truth or continue pretending to be his brother?