Ch 1-8 First couple. "useless" omega & Alpha who hates omegas but paired with him since he doesn't get heats. They turn out to be fated mates.
Ch 9-10 The omega twin brother (has both sex traits) finding his mate, the cousin of the first alpha ML
Ch 11-12 Slight drama arc. MC joined cooking school, instructor seems to be getting too close, ML looked like cheating. Instructor was actually the father and ML was comforting a friend
Ch 13-18 Getting pregnant and Family arc. Introduction to MC & ML's alpha son's love interest
Ch 19-29 Alpha son's arc with his love interest
usotsuki na tsugai