Wasn't this whole thing about finding the sister? I stopped reading after chapter 15 to get more chapters but after just 6 chapters it ended? What happened to the sister? Idek how Isana is in that capsule in the first place. I'm just being lazy not reading the previous chapters, but I don't see...
If you want a happy sweet GL/Yuri ending don't read this. Somehow this kept me reading until the end (I don't really know how). You should know that the tragedy tag on GL's sometimes mean depression, but unlike "The Summer You Were There" the tragedy tag on this just means its more disturbing...