Those Years Discussing Child-Rearing with Oda Sakunosuke

Shen Wangzhi, a powerful survivor in the apocalypse, blows up his ability core to drive back the Zombie Emperor. But he doesn't quite die. Instead, he drops straight out of the apocalypse and into another time and place. Worse, his abilities go berserk and blow up the Temporal Administration's headquarters. With no money to pay for the damages and his ability core shattered into eight pieces, the straightforward Mr. Shen has no choice but to sell himself to pay off his debt. He takes over a secondhand Honmaru and becomes a Saniwa, watching over the gods and protecting history. But as he looks at the big and little Tsukumogami crowding the room and gazing up at him, Mr. Shen decides this won't do. How is this salary supposed to support them all? So Mr. Shen applies for a part-time job in the present day. But it seems he's put all his skill points in the wrong place: he instinctively takes up raising kids instead. Besides the Honmaru's crowd of grown children, all at least three hundred years old, Shen Wangzhi also picks up a pair of fierce-but-cute rabbit-eared siblings in Yokohama, a certain god's safety mechanism, and a troubled boy with stars and moons in his eyes... A pigeon spirit author who's sworn to turn over a new leaf and never kill again: I raised five kids. A white-haired swordsman who loves cats: I raised one, too. A shady clinic doctor: My kid ran away from home. The strongest human sorcerer: I raised a whole school. Mr. Shen counts the heads in his Honmaru: I raised a whole Honmaru. Content warnings: 1. The male lead has a short temper. Pairing: Oda Sakunosuke. 2. Raising kids. This is my first attempt at writing a romance-focused story, so it might not be very long (because the author is short on words). 3. No bashing or favoritism toward any characters. Everyone except the protagonist is single. The author loves all the characters; they're all angels. Theme: Just focus on doing your best, and leave the rest to fate.