Yamizome Liberator -Yamiochi Yuusha to Ochiru Senki | 闇染Liberator －闇堕ち勇者と堕ちる戦姫－

Shuhoukan School, a super aristocratic school that nurtures people who will take on the future of the world. The officers of its student council are “popular (charismatic) …… The students are selected in a slightly different way, by popular vote of the entire student body.

Basically, a young lady with a good family background is chosen, but since it is an elite school, the most important thing is “grades”. Those who achieve the highest grades on the year-end examinations are given a seat on the student council if they wish.

The protagonist, Sawara Haruomi, applied to the school from the general public, dreaming of becoming a “lady’s harem”. After passing the narrow gate and studying hard, she is finally able to… He was admitted to the student council with flying colors.

However, what awaits her is the day-to-day struggle of being at the mercy of hard work as a scullery maid. It’s funny, something’s not right with the plan. It’s my desire to be of service to the girls. I want to make everyone happy. But isn’t a harem more “delicious” for me too?

One day when he was having such a delicate “confusion”. Haruomi was summoned to another world by a goddess, and after a great adventure, she became a hero and defeated the demon king. As a reward for saving the other world, the goddess said she would grant him any wish he had, and what Haruomi wished for was–

“Goddess be a part of my harem!

What?　I can’t do it!　Of course you can’t!

It is not a good idea to have a good time, but it is a good idea to have a good time. In addition, the demon king, whom he had defeated, came to earth to haunt Haruomi in the confusion. Haruomi’s life was threatened by the heroines, former summoners of other worlds, who were cooperating with the goddess. And of all things, the heroines are the beautiful girls of the school’s student council. ……

As Haruomi pondered what to do, the demon king who was attached to her whispered to her.

You’re going to be able to use the power of the straw to poke at their hearts’ darkness. 　You can have a ‘real harem’ where everyone loves you gladly?

–This is how Haruchin and the Demon King’s student council attack activities began.