Tsuna and the rest of the Mafia souls are transported into another major world. Join Momo in her adventure as her usually clumsy but smart brother transforms into someone different and read how she struggles against the void that seems to grow between her brother and herself and the strange people that spontaneously pop up out of nowhere who surround her brother. As if they were his real family and she was only a stranger. Although it's going to be extremely hard on her especially when she inherited her mother naive and oblivious personality.