No-Harem ୧•░║║░•୨ACTION -Gem Box 2

Karaboshi Haruki has no presence as far as can be recognized, and so he became an adventurer with only the desire to "stand out." One day, a dungeon appeared under his home in Hokkaido. Coincidentally, he picked up a "Skill Board" with which he can spend skill points to increase his growth rate. Is it possible to become a popular person by obsessively diving into your home dungeon everyday

Nanoka Kiba, a female high-school student, 8 years earlier was near death because of some supernatural circumstances. In the present, one day she find herself again in dangerous supernatural events, but this time she is saved by the mysterious Mao, a young man apparently from another dimension.

The story is set in a "land where two worlds intersect," and it centers on "a strange romance between a boy and girl who meet by fate."