Talk:Ruka Urushibara/@comment-26523876-20161221155953/@comment-70.187.183.181-20161222002255

Well, it's hard to go into without spoiling Luka's entire sublot, but here we go:

Luka is introduced as a super feminine guy who's friends with some of the main characters. Okabe realizes that he accidentally created a gadget that can send text messages back through time, and the gang starts thinking of ways to test the limits of what it can do. eventually, Luka comes forward and says that they'd always wanted to be a girl, and lays out a plan to turn that into a reality. Later, Okabe has to undo all of the time travel shenannigans the gang's done, and Luka is forced to go back to being male. In the VN, a possible ending is that Okabe decides not to turn Luka back, and the pair settle down together.