Based on some spoilers from BT Forum, the main character, Sakamaki Izayoi, is a dude that bored to death with his simple, plain life. He is ridiculously strong, even much stronger than his harem. He have special ability to negate and making the abilities of his enemies into his, enabling him to counter even the most powerful magic and wins against divine beings. As for his harem:
1) An Ojou-sama that coming from war and just like MC, bored to hell with his life. She has the ability to manipulate with commands. However, as she hopes to seek true friends, she intends to give up on this powerful "Gift", twisting it to be a "Gift to manipulate Gifts", instead of people. Her arrogance and pride refuses her incapability to manipulate most Gifts(as she is not as talented in that field currently). In vol 2, she gets a golem, and a small little pixie friend with the ability "Voyage", to forge new paths/destinies?
2) A quiet and friendly girl but troublesome and as annoying as those two, she ability to speak and make friends with animals etc. Upon success, she too can borrow abilities of these animals. Due to this ability, her friends in her world are all animals, and she would like to have some human friends. Befriended a Griffon, thus learnt to walk on air. Revealed that it should be an artistic sculpture her father made that granted her the ability.
3) The bunny girl with pink (blue?) hair, you can consider her as Host/Referee in Miniature Garden. Despite her high status, as she chose to remain in the currently dying community, and due to a Demon King rampaging and destroying the community, they lost all their competent players/fighters. They even lost their most important flag and name, becoming a "Nameless" community with just young children. Black Rabbit thus have to earn a living for the community, working as referee despite her great name and might. Even so, they seek to regain their former glory, and thus had no choice but to summon new players/warriors, putting them to the test. The invitation? A letter saying,
Informing troubled guys and girls with special gifts:
If you so wish to test your gift,
may you give up your family, friends, fortune, and everything in the world,
and join us at "Miniature Garden"
What would you say to such an invitation?
