Koperu-kun is a junior high school student and experiences many different things in his school. He often is given advice from his uncle about life and how to be a good person. A good portion of the book is written in the form of notebook entries and reads vertically like a novel. Most of the book is in manga form.

I went back to the classroom to take the H-Game I forgot to bring back home, but met a Devil King instead!? Also, I was named the Hero, and from that point on, forced to have a hot-blooded adventure! Yet, I strangely spent these days lazily. The confused Devil King and H-game addicted juvenile Hero. The series of aimless comedy begins now!

High school student Akira Mizutane, whose mother is a genius scientist, spends his days trying to follow in his mother's footsteps. However, he feels that he has reached a dead end in his research and becomes depressed, thinking that he doesn't have the talent his mother has. One day, Akira is advised by a friend that a man can become more powerful by having a girlfriend, so he creates an artificial human girlfriend, "No. 0". (Source: Natalie, translated)

A story of two men who lived in the turbulent early 20th century.

“Live freely for my sake, remember to be happy.” That was the last words Yuya heard from his sister, his last remaining family member. However, Yuya caught the same disease as his sister, his life ended without fulfilling what his sister had wished for him. ――That was what was supposed to happen, but instead, he was reborn into another world. Yuya was confused, but also found a reason to live. That was, to fulfil the promise he had made with his sister. Yuya pursued happiness as the second son of a noble family――Lyon’s life had only just begun… ――What? Because I’m the son of a mistress I’m forced to live alone away from the main house? Forbidden from studying? A political marriage has been decided for me? If that is the case how can I freely pursue my happiness?? Feeling he was cheated by fate until one day, he met a girl. The story of a boy pursuing happiness and his sisters with no self-respect starts now.

A story about being reincarnated into the Demon King's castle in a world where magic can be used with programming skills!

“[Appraisal] I have no need for a prince who can only use [Appraisal]. I hereby banish you from the royal family!” Appraisal. It is a simple ability that allows one to see the names of things. Prince Rick, who obtained this ability unsuitable for a member of the royal family, was disowned by his father and abandoned in a large forest infested with fierce beasts. While fleeing from monsters, Rick desperately tries to survive by using [Appraisal] to find food. Just when he thought he had no choice but to die… his eyes awaken and unleash the power of [God’s Eye]. “You’re saying this path is safe…!?” Guided by his eyes, Rick arrives at a dilapidated house. To his surprise, legendary materials and worn-out weapons are scattered there. Using the power of [God’s Eye] to see the past, Rick learns how to repair the weapons. From then on, he learns forging techniques, alchemy, combat skills, and continues on the path to become the strongest! ――Past, present, and future. The thrilling and unrivalled fantasy of a boy who has gained the power to see everything begins!

Ritsuki, an elementary school boy, hasn't been able to wake up early for half a year and now lives a reversed sleep cycle. One day, on his way to school, he wonders what will happen if he stays like this forever. Just then, a strange woman suddenly speaks to him, saying she want to be his big sister. (Source: MangaDex)

Despite suffering constant harassment from her senior colleagues and the parents of her students, kindergarten teacher Hana lives a happy life with her son and caring husband. As the harassment persists, however, Hana feels that she may be reaching her breaking point. Around the same time, strange incidents begin to occur around her. Those who inflict harm on Hana are suddenly disappeared, and the culprit behind these incidents might just be her adorable student Ryuuichirou, who desires Hana's hand in marriage. Will Ryuuichirou's deranged love for his married teacher lead to tragedy? (Source: Bunkasha, translated)

****Volume 14 : Ninja**** **1. Shinobi☆Homestay by Ogaki Chika** 2. The flower is a sakura, You are beautiful by Inui Miku 3. Shadow too is lucky by Saeki Yashiro **4. Like the wind, like the clouds by Ninagawa Tomo** **5. Master, in disguise. by Asada Yasuka** **6. On a moonlit night by Kanou Ruri** 7. Shinobi's Hand by D.Kissan 8. Little Ninja by Yukihiko 9. Sorry!! by Kari Erika 10. I am Takehara Shinzaemon☆ by kawazoe & nakamura 11. Honeydew by Kouzuki Reo 12.White flower dream by Kayase Shiki 13.Mochizuki-san's Family All Over the Place by Oomine Shouko 14.Flame of Resolution by Yuzuki Asuka 15.Shiratama Zenzai by Geni Yuu