Ah, this focus on Ritsuka's older sister is something I've been wanting without really thinking about it. Women in yaoi manga can be quite, hmm, obnoxious and bland. I'm liking this direction, despite the conflicts it could surely bring for the main duo.
Also, fäck, I haven't bought manga volumes in years for money reasons and I'm still stuck in that rut, but this one I simply MUST get my hands on!
Thank you for the scanlations and I hope they will continue despite the licensing