When their mother dies, junior high school student Ryota takes care of his toddler brother Chika and their home. Overwhelmed by all the work, he begins neglecting himself. Without any time to himself, Ryota comes to resent his little brother and soon the resentment turns into murderous thoughts. Little by little the pressures of childrearing make Ryota lose his mind. But is Ryota truly the issue? Or…

Eunuchs, the only men allowed to serve in the secret garden known as the harem. When a young eunuch named Jafar encounters three beautiful sisters there, their meeting shakes the country to its foundations! Brought to you by the tag-team of Kotaro Shono, the artist of World's End Harem, and Kei Saikawa, the creator of Hero Organization, a tale of suspense in a beautiful, otherworldly country unfolds!

All of his classmates, including his best friend and his crush, have been reduced to nothing more than brains. An alien who calls herself A-sensei informs the protagonist, Satoki Tsutsuno, that to protect the earth, they must use their collective brains.With Tsutsuno being the only one left in his class, what trials await him and his classmates...? A shocking and suspenseful story of collective brain warfare brought to you by JUMP’S most creative genius!

Takopi travels from his home of Happy Planet to spread happiness across Earth, but meets the unsmiling Shizuka upon landing. Her friends at school and home life seem to be the source of her somber expression?and the pure-hearted Takopi is determined to change things for the better! But what truths await him when the curtains rise in this shocking drama?!