Paradise Destroyed

Paradise Destroyed (楽園破壊, rakuen hakai), henceforth referred to as Rakuhaka, is

Cameos

Marutoku's works often reference each other, and Rakuhaka has been involved in this as well.

Rakuhaka itself contains a reference to ZENO

Ghost Six especially contains a great deal of references to Marutoku and Nemurita (their collaboration partner) works.

	Figure of the Kaneiki brothers and Butterfly from the gachapon machine in the train station.
	Lyrics from a song sung by Mimimi Aishima. Its name is unknown, and the lyrics themselves are not from Rakuhaka. いつまでも　いっしょ We'll be together forever. フォエバー　とおくに No matter how far apart we いっても　心は近い are, our hearts are connected. わたしら　マブだから Because we're best friends.
	A closed Monkey Submarine with a Butterfly symbol. "AFRO" references the shopkeepers.
	One of the train lines, the Paradise Line, has an icon of Butterfly symbolizing it.
	The rabbit game in Sumire's phone references the Mysterious Fanboy's room, with its butterfly curtains and Monkey Submarine box.