After Unifying the Soul Society, He Invaded the Parallel Soul Society

Kuro, who traveled to the Soul Society for countless years and replaced the original Soul King, became the new Soul King. In order to change his destiny of becoming a human stick, and in order to maintain the balance and long-term peace of the three realms, he decided to launch an expedition to other parallel worlds. The first members of the advance team to arrive were Shiba Isshin, captain of the tenth division of the Gotei Thirteenth Division, Shiba Kaigan, the deputy captain of the thirteenth division, and Shiba Ichigo, the third seat of the thirteenth division. What they didn't expect was that this world was actually—— Shiba Isshin: What? In this world, our Shiba family has actually declined? Are there only two people left in exile? As if I don't exist? ! Shiba Haiyan: Is there any mistake? Are you saying that I am gone? Shiba Ichigo: You said that I am a string in the parallel world? Or a single parent family? I obviously have both parents and a happy family, okay? Yhwach: ... Dad? Kuro: Ahem, don't scream, be careful they misunderstand! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.