On his first day at school, Taiga Makihara falls down a manure pit and almost dies. But he is saved by Konoe R. Chika, the perfect student council president that all the students admire. In that instant, Taiga falls in love with her and begins to work hard to be by her side. But afterwards, he discovers that the perfect president is actually a fake creation of five quintuplet sisters with different personalities and abilities... Does this mean that the girl Taiga fell in love with does not exist? After this discovery, Taiga pretends not to realize that the five people he loves are pretending to be one, and will make them all his girlfriends. (Source: Kadokawa, translated)

“And there is the flag!” So says Flag-chan, a Shinigami that suddenly appears in front of the average Joe, Mobuo. It’s her job to collect the lives of those who have set up a so-called Death Flag, an action or statement that has sealed their lives and brought them onto the path of death. However, little Flag-chan isn’t all too great at her job, so she accidentally helps Mobuo get rid of his Death Flag?! And not only that but even the Angel Life Flag-san and Love Flag get involved in the chaos?! Will Mobuo be able to survive this predicament that aims to set his passing in stone? Source: NU

In the school city known as "Three Thousan Worlds," people are excited by the "Dark Sabbat," a battle tournament in which people from all different worlds gather to battle to prove who is the strongest. (Source: MF Bunko, translated)