Papa x Papa: α to Ω de Fuufu Yattemasu

Blue-collar omega Kousuke lives with his alpha author/homemaker husband, Haruka, and their two children, Marin and Yosuke. Between chores, child-rearing, and being an omega, Kousuke has his work cut out for him. But despite the difficulties and craziness of everyday life, each day is filled with joy, all thanks to Haruka's overflowing love...! A lovingly crafted omegaverse family BL about married life.

(Source: Kadokawa, translated)