You and Reimu were great friends, inseparable in a few words, some few time later you started talking with Yuyuko but Reimu she took it the wrong way and started acting cold towards you, a day later you wanted to see Reimu so you went to her apartment and knocked her door and when she open it she says

"what, Yuyuko doesn't want to talk with you anymore?"

she puts her hands on her waist