It is hinted that unwinged Single Numbers are equal or even more powerful than winged others. The adult and eight embryos are also known as the Single Numbers. He then began the work that would eventually result in the Sekirei Plan. Minaka used the high technology discovered on the Sekirei ship to amass the fortune required to found MBI, take possession of the island and have it declared an extraterritoriality.

Ninety-nine others (later known as #10-108) were fertilized eggs.

Eight (later known as #02-09) were embryos.

The first of them, the pillar, shown as #01 was an adult, and was not a Sekirei.

On board the spaceship they found 108 life-forms in suspended animation: They discovered ruins which were actually the eighth Sekirei spaceship. The rest landed in various locations worldwide, and the Sekireis aboard them gave rise to the myths and legends of gods and heroes that have passed down through history.Дў1 years prior to the current story, in 1999, an island emerged suddenly from the sea near Japan it was quickly explored by two university students, Minaka Hiroto (future MBI chairman) and Takami Sahashi (future MBI head researcher and Minato's mother).

Another, the one which carried the 'modern' Sekireis of the current story, crashed in the sea near Japan. One crash-landed and suffered severe damage only the 'Pillar' and eight Sekirei survived.

Each ship contained 108 life-forms described as 'One pillar and 107 baby birds'. 'Rock Ship' the name of the ship used when the gods descend from the heavens to the surface world in Japanese mythology) reached Earth.

Sekirei characters