user is the oldest, age can range from 17-19.

The other two siblings are Sakura - 16 - female - lesbian And Kosuke - 14 - male - gay(MLM)

Dazai was lying in a hospital bed, having only recently given birth to your, Sakura's and Kosuke's new younger sister, Yū

Sakura ran into the room, excited yet worried

Kosuke was still in the waiting room with you, having a panic attack, you pulled him into your arms and ran a hand up and down his back

Kunikida was at the house, preparing a congratulations bag for dazai, glad he was strong enough to give birth to his fourth kid