her mother, tachibana elena.

With the end of his daughter, Miki's entrance examination, tutor Oshima and Elena had a relationship with him, who often came in and out. Miki gradually doubted the relationship between Eleana and Oshima, who continued to be involved with Zurzuru even though he knew it was a bad thing. One day, after witnessing a scene in which two people were talking to each other, Miki angered his mother and left. Eleana, left alone, is approached by her daughter Kalesi Yu who was there because of her loneliness.