Enjou Shuuto’s dream was always to become a detective and take down the scumbag who killed his father. As practice, he takes on the local bullies at every opportunity… only to get his butt handed to him. But what happens when rogue nanobots descend on his neighborhood, “enhancing” their hosts with deadly results? *Source: MANGA Plus*

The monster action manga follows the members of the Metropolitan Police Department's Special Crimes Countermeasures Public Safety Division's "S Section," which investigates crimes impossible to explain with science, and with links to mysterious creatures.

When he woke up, he was in a room he didn't recognize. A little girl, Lulu, called him "Big Brother." "We're all here, I'll go get Dad!" Then Lulu left the room with a bright smile. He didn't know where he was. And he didn't have a sister. In an instant, the door opened. Something came with a rattling sound. Something called "Dad" entered the living room. A high concentration of mystery and fear is chained together in this crazy situational thriller. If you read this, you will be part of our "family" from today.

Mutsumi, a girl who engages in "sugar dating," leads a double life as a student and sugar baby to support her family, who have fallen into ruin after their business failed. On June 27th, when she turned 18, Mutsumi returns home to find her parents murdered. Her classmate, Takashi, appears before the distraught Mutsumi. Takashi stabs Mutsumi with a knife, claiming that she stole his family's happiness— and then Mutsumi wakes up in her room eight years earlier. She has returned to June 27th, when she was 10 years old... As she travels back in time and unravels the events surrounding her own death, can Mutsumi, the sugar baby girl, overcome the repeating tragedies and survive beyond June 27th, when she turned 18? A nonstop time-leap suspense. (Source: Comipo, translated)

After his mother dies, Tenma Miyamoto, a lonely boy, is sent home to a strange but adorable creature called "Chikucchi." He builds a friendship with the creature to fill the void in his heart, but one day, his father, who is after his mother's insurance money, shows up to his house and bullies the creature. A bloody, soothing, killer suspense story about a mysterious creature! (Source: Shinchosha, translated)