Soji Mitsuka is an ordinary high school boy who has an obsession for twintails. One day he encounters a mysterious girl named Twoearle, who is from a parallel world, when monsters appear in his town and declare that all twintails in the world belong to them. These monsters feed off "attribute strength", the spiritual energy of humans. Twoearle entrusted Soji with Tail Gear, imaginary armor initiated by powerful twintail attributes. With the armor, Soji transforms into a girl and twintail warrior branded Tail Red, to protect Earth.

From the mangaka of Hshs Sasero!!, the comedic story about a high school teacher, who happens to be a lolicon, and the girl she babysits with her roommate!

Soujirou Yagi (23), an ordinary man in our modern society with nothing particularly special about him, is trapped in the mires of job-hunting failure, but believes that he has finally found salvation when he is offered a career as an illustrious Idol Manager.
However, it is soon evident that his new vocation is not the easy, clean and prettily sparkling Idol-Managing life he was hoping for, and the two girls he has been placed in charge of both conceal their own insurmountable and terrifying problems.
Between a girl who he can't hope to control and a girl who has no control, Soujirou Yagi (23), the unillustrious Idol Manager, comes to the grim and undeniable realization that if the three of them were to achieve any modicum of success, there are some sorts of things that idols definitely cannot do.

Tsuji Motochika is a guy who loves little girls. Yuna looks like a little girl, but she's actually older than Tsuji. Also, she likes much older men.

Together, they make an agreement to show each other's greatest desires - Tsuji's father and Yuna's little sister - and in the process, learn that age is only a number.