Hana Niiyama, a college student who firmly believes that DDL is the only productive force, fell into endless purgatory because she misremembered DDL. Because DDL is tomorrow, but not a word of the paper has been touched.
To survive or not to perish, this is a question worth thinking about. --William Shakespeare (1623), Hamlet (Oh my God, she remembered to add a citation in a place like this!)
A system fell from the sky, claiming to be able to help postpone DDL, on the condition that she became a plug-in tester.
DDL is more powerful than a tiger! Just do it!
So, she took the plug-in, Shadow Dog, to a world where wild dogs were everywhere.
PS: It involves a little bit of the cursed return setting, but it doesn't involve the cursed return world.
Purpose: Say no to procrastination