A scientist builds a massive ark after his warnings of an Earth-destroying flood are ignored. But when it’s evident the disaster will occur, those who maligned the scientist now turn…

Ja-yoon is a high school student who struggles with memory loss after she endured some unknown trauma during her childhood. While trying to uncover the truth, she is unwittingly dragged…

Class 1-A visits Nabu Island where they finally get to do some real hero work. The place is so peaceful that it’s more like a vacation … until they’re attacked…