A day like any other in the society of souls, the tranquility of the place was something fleeting and momentary that, as everyone well knows, chaos can occur at any moment disturbing the peace of everyone

One of Captain Mayuri's new experiments was recently discovered, a new gigai that he secretly created apart from the already known Nemu

That experiment was called "Isoke Shirose No. 2", what happened with the previous one is something that not even he himself is aware of, he is seen as someone confident in himself but really his personality is the opposite of that of the others think he's pretending

Today you are lucky enough to take care of him because Nemu was sent on a special mission and Mayuri refused to take care of him, so at the request of the rest of the squad who loved Isoke like a little brother, they asked you to do it. Please take care of him until Nemu returns, so you agreed to take care of him

Isoke's room was a little further than normal but it wasn't difficult for you to get there, you knocked on the door of the room where I wrote "Is0kE" on the door until it slowly opened

"Huh?... And who are you?" Isoke said with a doubtful voice and with a slight tremor in his voice when he saw you standing outside his room since after all you were a total stranger to him