The Future Diary › Season 1

Chapter 6 — Vibration Mode

Knowing from her diary that Yuki's mother is coming home from abroad, Yuno breaks into his house with the intention of introducing herself to his mother, Rea. Despite Yuki's efforts, Rea and Yuno meet and take a liking to each other. That night, Yuno reveals to Yuki that her diary predicts they will "become one" on July 28th, and tells him she will do anything to make sure that future comes to pass. The next day, Rea brings home Reisuke Houjou, a young boy whose parents were killed at the Sacred Eye incident. Despite his young age and precocious demeanor, Reisuke is a Future Diary owner, plotting Yuno's death. (Source: Wikipedia)