Tadaima, Okaeri - S01

Masaki Fujiyoshi, a househusband and omega-a secondary gender capable of childbirth-moves with his alpha spouse Hiromu and their young son, Hikari, to a new neighborhood in hopes of a fresh start. Their marriage has faced disapproval due to societal biases against omegas, and even Hiromu, as an alpha-typically viewed as the dominant secondary gender-struggles against discrimination that threatens their peaceful life. Their new beginning isn't without support, though. Hikari quickly bonds with Yuuki Hirai, a lonely college student who lives nearby, and despite Yuuki's initial hesitation, he grows fond of the toddler. The family also finds comfort in Hiromu's longtime friend and coworker, Tomohiro "Matsu" Matsuo. Just as the couple settles into their newfound happiness, an unexpected figure from their past reappears, threatening the quiet life they’ve worked so hard to build.