"People around me called me a sage who was obsessed with the Philosopher's Stone." There was once a man who mastered magic and was known as a sage. Realizing that creating the Philosopher's Stone was impossible with his current body, he took a gamble. He decided to reincarnate into a future world as a different person to obtain a new, stronger body. His reincarnation was successful, and he gained the body of a cute boy named Mars, marked with the emblem of strength, the "Pure Seal." However, in the future, this emblem was inexplicably regarded as a "Defective Seal"...! All for the sake of the Philosopher's Stone, the journey of the strongest sage begins anew!

Mano Misaki is almost 29 years old and has never had a boyfriend. As a result of her persistent virginity, she ends up spending the night with the company's most handsome man, Kutsuna, while drunk, without even remembering what happened! (Source: Kadokawa, translated)

Eight men and women were abducted by someone. When they woke up, they were at the venue of the death game. The purpose of their gathering is to create the ultimate death game. Before that, you will be asked to try an escape game where if you fall, you will die instantly. Will the main character Yukawa, a con artist, be able to survive?

*Notes: \- Chapters 1 to 4 and 6 to 9 were split into two parts in the original serialization and later combined in the volume releases. \- Includes one extra chapter.*

The beautiful and talented Yukina-senpai is always being mean and demeaning towards her neighbor Keita-kun when they're together. But Keita can hear Yukina talking to herself through the wall when she's alone. "I got to spend so much time with my favorite Keita-kun today! I will confess to him tomorrow, for sure!" A love comedy about a girl with a poisonous tongue leaking her true feelings! (Source: Hobby Japan, translated)

Jinna Amakura was a typical, if not a bit stingy, high school boy. Typical, that is until he died...at least he was supposed to die, but he didn't. Jinna is now considered by the powers that be as a "Soul Irregular." Enter Nagi who is a Grim Reaper on her first job—to kill Jinna and return his soul to the proper cycle of life and death. If she fails, she will be turned into her favorite dessert and eaten by the head of the Angels of Death. Not only does her job start off as worse as it possibly could, but Nagi and Jinna form an almost friendly, if not unusual relationship...just wait till her boss finds out...

If you see a lucky dolphin, your unrequited love will be reciprocated. That's the legend around these parts. Natsume Shirahama was just having a laugh at the old superstition when a cute girl Umika appeared in front of him wearing a dolphin ornament in her hair. Surely a hair ornament doesn't have anything to do with that, he thought. "I thought if I waited here, I might be able to see Natsume-kun again." Actually he was still pining for Hirose Haru, his old crush, who moved away to Tokyo for college. But as he played with Umika and helped her with her studies, it was almost like old times, except this time it was like his unrequited love was being rewarded. "Sometimes, you look just like Seitarou-senpai." It looks like Shirahama isn't the only one who's trying to get over an old crush? (Source: Sneaker Bunko, translated)