Natsuki Haihara is a young man who failed to make his high school debut and is now in his fourth year of college following a terrible high school life. He was about to enter the workforce when he was unexpectedly whisked back in time seven years to just before he started high school!... more>>

Natsuki is given the opportunity to “redo” his regret-filled high school life, and he uses his prior experiences to successfully become a member of a group of six beautiful boys and girls at the top of the class caste!

What’s more, the beautiful girl he once had a crush on, Hikari, was also there…?!

The unconscious high-spec young man starts his second adolescence all over again in real life, a strong, new game school romantic comedy! <<less

One of the strongest adventurers who was one of the 「Four Heroes」who had saved the kingdom — Rolf Audenitt — Witnessed, Miria, the little sister of his comrade who died a year ago, become a s*ave.... more>>

As the result of his thoughtless purchase ー He ended up living under the same roof with a young girl.

「My older sister was killed by that demon.」

Meanwhile, Miria’s eyes were stained with hatred for 『Demons』who had robbed her precious family.

「….Master, I beg of you, please train me. To the extent that I can destroy the enemies.」

And then, Rolf realized the hidden potential within Miria and decided to take her as his disciple.

This is the story of a s*ave girl who aims to be 『The Strongest』 and former hero adventurer who will nurturing her. <<less