Lovecubus! -Onna no Ko Akuma Otoko no Ko Akuma | らぶきゅばす！ ～おんなのこあくま♀♂おとこのこあくま～

Protagonist Tarou has the correspondence partner of the British girl. The family of Elena of the correspondence partner moves in to Japan, meeting for the first time. Tarou (This fellow, it is arrogant. Although it is "Lower rank than me") Elena (That? This child is not good though the first meeting. This child is like a bully sort of...) Really groundless together disgust. The worst meeting.

Tarou to which a hand-written book is accepted from such Elena, the memory of the previous life of turning over the page is recalled. In fact, Tarou was a magician who repeated transmigration for "Research of sex magic". Tarou to which the memory of the previous life is revived utters an incantation and summons, brother Riine and sister Ruuna of the Succubus who is resident in Hell.

Ruuna [I have been summons in a great official procedure! It is after a long time like this.] Riine [Yes. When the operative method is accurate, it is not possible to resist.] Ruuna [Ah! You possibly, that guy's reincarnating?]

Tarou summoned Ruuna in the previous existence. Within a room art out of China were made to go through terrible experience. And Tarou to the Succubus brother and sister, it starts a further pervert act for the research of sex magic. Riine [Umm. I Girl(Succubus) it is not. It is a boy(Inkyubasu)] Tarou [It was so? I do not mind it at all. Because the homosexuality was fairly studied thoroughly.]

Such an inside, Elena sees the promiscuous sex scene of three people... At the moment, she also regains the memory of the previous life. She also in the magician, it will be defeated by Tarou at the previous life, it was insulted harshly. Therefore, she controls her reincarnation, the chance for revenge is watched.

Elena [I in reality, i liked Tarou. It has sex to me and...]

It keeps it secret without forgetting the attention of revenge, Elena of the intention to take sex magic underhand and to trap Tarou. On the other hand, the Succubus brother and sister also, it has looked for the machine that escapes from the rule of Tarou.

The festival of sex magic filled with touch-and-go, the pervert degree is improved more and more...