ester's manga / #College Life(1)

(College Relationship) Gin after returning to Japan goes to Touei University to see his Lover Tokura, an associate university professor and mystery novel writer,the man he has yearned for a long long time. Knowing well Tokura (Ei-Chan) gives his keys to Gin know he wouldn't go else where However, it seems that Tokura is dealing with quite complicated feelings towards Gin.. Though Gin is unencumbered about showing his feelings for Ei-chan since they've known each other since childhood Though Gin Loves him Tokura only wants to keep it sexual while the 2yrs. apart Gin abstained Tokura had many partners... As Tokura prepares breakfast Gin announces he's returning to Japan and then Tokura he's breaking-up with Gin Why?? What's Ei-chan hidden what does he fear