Hiroshi found a broken cellphone on the street and went to a shop to get it fixed. When it got delivered to his home, he got a life-sized girl instead but it is still a cellphone. Hiroshi only wants a normal cellphone that he can brag to his classmates but he can't return this one because of the expensive return fee written in the purchase contract. This is how Hiroshi discovers the advantages and disadvantages in life of owning a cellphone-girl, which he named Eko.

From MangaHelpers: Summoned into an alternate world of Alayzard, Ousawa Akatsuki helps defeat the demon lord, brings harmony back into the world and, under the demon lord’s last request, takes the demon’s only daughter back into Akatsuki’s own world. It turns out that being teleported into a different world is somewhat of a common occurrence. Those who find themselves back home often come back with the power to use magic and the world organization fearing people like Akatsuki created Babel, a school to teach and keep tabs on the magic users. Akatsuki is able to pull the demon lord’s only daughter into Babel as his sister, Ousawa Miu. A new chapter for Akatsuki is about to begin in his own universe. [vyc]

[From AnimeWaves]: Two kids, Kouhei and Akio, made up an imaginary girl named Hajime to take the blame for destruction of the principal's copper statue. But one day, they meet a girl that is exactly like their description of Hajime, but only they can see her.

(From the publisher's description) "Iyokawa, your nipples are way too amazing. Satisfying yourself with that cute voice, you asshole. Help me get rid of this erection somehow?" "Senpai...although you're always being nice to me, sorry for thinking you were sexually harassing me..." An eternally horny couple's perverted love comedy!!

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