章 1: Chapter 0
In the world where there are two primary genders male and female. Three secondary genders Alpha, Beta and Omega.
Betas area those whose lives are relatively unaffected by their secondary gender.
Omegas who experience regular heats can become pregnant and give birth regardless of their primary gender .
However, Omegas can be triggered into heat due to the exposure of Alpha phenomenons .
Alphas are born strong and talented.
Excessive glorification of Alphas , discrimination and prejudice against Omegas are prevalent. It's like the world revolves around Aphas and can get away with anything.
Omegas were denied a right to take part in politics and becoming Elites in the society because they were only regarded as bleeding tools and for sexual pressures to the Alphas who would experience irregular Rut cycles. That rule applied a hundred years ago but now things are different since Omegas can also be Elites and CEOs and can take part in politics.
Sentiments are disappearing now due to modern programs and the spread of suppressants however one's pockets speak for themselves.
Note: The paragraphs written in Italics are Alsen's Flashbacks.
The first Four chapters are kinda low paced for better understanding of the story. I kinda loved fast paced stories and there will be smut scenes so I wouldn't recommend it to someone below the legal age.
-- 贈り物
が届きました 
-- 推薦
ランキング 
-- 推薦
チケット