[Reborn!] Ice Coffin

What even is a blurb? Can you eat it? -Blurb- [Read at your own risk: wildly erratic explanation] The heroine is probably a really powerful Mary Sue. She's Vongola's Tenth-generation External Advisor. When Vongola faces an unprecedented crisis, she comes to Tsuna's house, and then all sorts of battles and ridiculous melodrama ensue. The heroine's true self isn't Su. Su transmigrates into this world and happens to transmigrate into her body, and so on. The rest would spoil the story, so I'll leave it unexplained. What is real, what is illusory. A futile search, destined to end in ruin. This moment, that moment. All long since emptied. Disappearance. The end. What is called... Doesn't matter. See the end, see the future, see the present, and you already know enough. There is nothing left to imagine. Reality obscures illusion, and illusion is buried by reality. Try to search for the past, and it's already gone. See everything, lose it, and then reclaim it. See it all with your own eyes, reflecting the entire world