"Why did a top idol jump off a fan's house...?" Akabane Ruri, a mediocre underground idol, has a turning point in her life thanks to a message from her fan, Merusuke. She becomes more and more obsessed with Merusuke...!? (Source: Shueisha, translated)

The popular novelist Yuuma Harukawa has gone missing. Behind his disappearance lies the presence of a single girl—a girl who had suffered abuse, and the beloved novelist who saved her. Their warped, codependent relationship slowly drifts toward destruction. (Source: MangaDex)

https://comic-days.com/episode/2550912965721033931

"Please... Kiss Me" The young man, Yuusei Hakozaki, carries the memory of being kidnapped and confined along with six girls during his childhood. One day, as an adult leading a peaceful life, a girl suddenly appears before him and demands a kiss...!? Yuusei is told of a single "rule": He must kiss the girls once every 24 hours. If he fails to do so, their heads will explode and they will die. To save the girls from their deadly fate, Yuusei starts a communal life with them where he must "kiss them every day." In this closed-off miniature Eden, the story begins to unfold. Can Yuusei discern their lies and truths and find his one destined partner?

What the is identity of the man who appeared before Himeko after her step-father's death? A fantasy set in modern day involving magical girls and an underground society.

Eto Hinata, a boy living in the countryside, has no hope for the future due to his poor family environment. Then, a female university student, Tomura Yaeko, who suffers from a fatal disease that turns her body into gold bars, appears before him and offers to inherit her corpse, which can be sold for 300 million yen after her death. When faced with such an overwhelming sum of money, will his feelings for her be genuine? A tragic and heartbreaking story of one summer's love. (Source: Kadokawa, translated)