Tatsuko Sachi was a stupid girl who remade herself as a 'genius' at a prestigious school in order to be near the boy she liked, Oumi Shouta. When Shouta decided to make a club to build missiles, she then agreed to be vice president. However, Shouta slacks off and leaves most of the work to Sachi. This becomes worse when a child-like girl named Onda Midori shows up, and Shouta spends all his time doting on her. Not even having super powers makes this situation easier to handle. The manga follows with their stories and the stories of the other missile club members. (Source: MangaHelpers)
Koya, an ordinary salaryman, is unexpectedly reincarnated into another world. To fully enjoy the otherworldly life he's always dreamed of, he cleverly receives cheat skills from a god and is reborn as Cliff Bold, the second son of a Marquis family. Cliff enjoys a peaceful life, happily going through typical tropes like welcoming his adorable companion and rescuing a princess using his skills. However, even classic tropes come with trouble...!? Will he be able to achieve his ideal life in another world!? The long-awaited comic adaptation of the heartwarming fantasy of the Marquis's second son in another world! (Source: AlphaPolis, translated)
"Today, I’ll confess to Kou-chan!" A voice suddenly heard by Kouta Nitake, a high school boy who is not particularly popular. It was the voice of Ayano Yumemigasaki, a childhood friend who always has a bad attitude towards him. Kouta didn’t know that Ayano fell in love with him. "I really wanted Kou-chan to talk to me..." Kouta begins to be aware of Ayano’s unrequited love. However, an unexpected side effect of “voice of the heart” appears……! ??
At the genesis of the world, the ‘Dark God Entropy’ was defeated in the fight between the five other Gods, and was sealed. And then, after 1,600 years, the seal of the God of Darkness was released and he is liberated. The God that was now free didn’t really have any special intent for revenge and didn’t have anything to do, so he decided to reincarnate as a human and enjoy the life of a human being. The human that had obtained the soul of the Dark God and was born as ‘Kuromiya Haine’, a human that -while being human- possesses the powers and memories of the God of Darkness. The strongest existence. While saving the heroes that fight monsters, and fighting against the other Gods that are trying to rule the humans, he acts in order to make the world a better place. Source: NU
As he graduated from junior high, Nagito Senda began dating Kiri Asatani, but he got dumped when they started high school. While recovering from his broken heart, he saw Nozomi Takane, a girl in his class, being harassed by a pushy club recruiter, and decided to help her. The two quickly grew closer as they sat together in class and went to and from school together. One day, as the two were cleaning the library, Kiri came up to Nozomi and asked, "Can I borrow Nagi-kun?" When Nozomi asked Kiri about her relationship with Nagito…? "I was Nagi-kun's ex-girlfriend" "Well from now on I'll be his new girlfriend." Now that both girls have declared themselves, what will be his real intention? Sparks will fly in the game between the ex-girlfriend and the current girlfriend. (Source: Kadokawa, translated)
That year, I lost my father. The brother who always loved me suddenly started acting like a stranger. And then, that strange man appeared in my life…… but why does my brother treat him like an enemy? Father, brother, butler and that man….. each concealing his own secrets. I just want to uncover the truth, so I can move on and live my own life. (Source: Kuaikan, translated)
An anthology of SCP stories told in manga format.
As a patron saint, he just made a difference. How did he become the president of the student union and became the thorn in the eyes of the guardian? It’s just a routine business to help her resolve the crisis, but she is used to the second middle of her illness. Seeing that the misunderstanding is getting deeper and deeper, her condition is getting heavier and heavier.
A short story by Rokuro Shinofusa about a "perfect family".

