Bijin Haha Musume (Oyako) No Mitsu Shitsu (Jitsugyononihonsha Bunko)

[Machine Translation] University student Senba Fumio gets a chance to get acquainted with Erika, a senior whom he admires. As he heads for his room, full of anticipation, he finds her standing there with a gasp. There, in the Buddhist room, a beautiful woman in her forties and a beautiful girl with her hair tied up in a pigtail stood looking puzzled. They are Erika's ancestors, but why did they appear from the past? It seems that there is a mysterious secret in the Buddhist room.

大学生の仙場文夫に憧れの先輩・江利香と懇ろになるチャンスが訪れた。期待に胸を膨らませ、部屋に向かっていると、彼女が息を呑んでその場に立ちすくむ。そこは仏間で、四十代前後の美女と髪をお下げに結った美少女が、困惑した様子で立っていた。話を聞くと江利香の先祖だと分かるが、なぜ過去から現れたのか?仏間に妖しい秘密があるようで―。