Chitose Morishige is a 12-year-old seventh-grader with no friend in the world. Her father, Professor Morishige, builds a robot companion for his daughter to ease her loneliness.

The only problem is that Ichika Robata, the android, is built much too lifelike that Chitose believes she's a normal human girl who either ran away or was kidnapped by her father. Ichika attempts repeatedly to prove that she's a real robot, with hilariously disastrous results.

The class president has a crush on Takahashi! Now, she just needs to gather enough courage to talk to him... Huh? Why is she stripping all of a sudden?! A short comedic slice of life.

A "fearsome psycho-thriller" centering on "the dark side of adolescence." The manga centers on Kyōtarō Ichikawa, a person at the very bottom caste of his school, and who hides murderous impulse that lurks at the very bottom of his soul.

A spin-off of Mitsudomoe, this series is comprised of single-page chapters that could not be published along with the original manga.

The somewhat precocious and sadistic girl 'Mitsuba', the somewhat lecherous muscle girl 'Futaba', and the somewhat mysterious girl 'Hitoha'. Better known as the (mischievous) "Marui Sisters", this is the story of how these three triplets go about their days in Class 6-3 with their cute yet wild antics.