Sakuradaimon is the school's prefect. A prefect is a student who is authorized to enforce discipline. As a prefect, he's supposed to be a role model to other students, but unfortunately he's not perfect. Kohinata is one of the people who Sakuradaimon has tried to discipline into wearing appropriate school attire, but she has thusfar been disobedient.

And so this is a story of the two interacting with one another.

July 1999, the month the world ends according to Nostradamus. Middle school boy Hajime always scores second place against his elementary school rival, the beautiful girl Sawatari. She didn't declare him her rival though, after he introduced himself as her rival when she first overtook him in elementary.
He is also an avid "Magic: The Gathering" player. While looking for new cards in the neighboring town he finds out that Sawatari plays MTG too, but in secret. She runs away though after recognizing him during a one-on-one card game.
The next day he challenges her to a duel, with a special card deck crafted against hers, promising to keep his mouth shut and do anything she says if he loses.
One thing leads to another and they finally become friends. Which he recognizes was his original goal in elementary.

The title is a play on the Magic: The Gathering card "Wrath of God"s text: "Destroy all creatures. They can’t be regenerated."

Once every five thousand years, the twelve beast kings do battle to determine their places in the zodiac. That time has come once again, and the snake king Jaou has chosen Makabe, the "queen" of her school, to be his proxy in the upcoming war.

A two-chapter short series.

A heart-warming tale of friendship, love and strength, Tsunbaka attempts to create a new archetype in the "tsun" genre of girls. Combining the fierceness of a "tsundere" and the air-headed/forgetfulness of a stupid "baka" girl, comes the titular type and character Tsunbaka. This manga focuses on her daily life and her best friend Boon, who helps and protects Tsunbaka, as well as the greatest supporting character Dokuo.This originated as a 2chan thread and was later adapted by YOKO, similar to how Onani Master Kurosawa was created.

"Koganeiro" is about a group of high schoolers in their second year who are confronted with the possibly life-altering decision of what to do after high school.

Masaharu Tsuchiya has just become a freshman in high school and he’s looking to make a change in his life. He wants to be more active and more involved in school life, since the only club he was a part of in middle school he just coasted through. He’d also like to get over his lack of social skills when it comes to women. However, in his future, he’ll soon be tossed into a strange and magical world full of dancing after he witnesses his school’s competitive dance club in action…