Having either died in life or death battle against the greatest monster he'll ever know or having died in battle against ones that they called friends under the Azur Lane commander or having died in the final battle against absolute Kaiju that was the cause of everyone's suffering...(AU/Mulitxover with Azur Lane, Hitman Reborn, Naruto/Shippuden/Dark/Harem Story)
They didn't know why Shizuku's father, mother, and Fukube-san had asked the both of them to come in private. But they certainly didn't expect to be told to do what was going to be asked of them. It seems they wouldn't be seeing their harem members anytime soon should...(Fully Summary inside, AU Multi HaremX*entaiverse/Dark story)