Tomoyo Sakurai is the mother of the main character of the Sora no Otoshimono Series, Tomoki Sakurai. Her husband is named Tsutsumi Sakurai and her father is Tomozou Sakurai. She looks like an older version of Tomoko with a pony tail. Oddly enough, not only does she resemble her, but she was just as attracted to Sugata as Tomoko was in Chapter 43. She appears for the first time in chapter 49, and is seen in several other isues following. When Tomoki turned 10 years old, or an adult, as they saw it, then she and her husband left on a world tour. They only left him a note.