Hakuoki: Edo Blossoms

Remi was a Demon Lord who barely fulfilled her duties, spending every day lazing about.
One day her underlings had enough of her attitude, cast a weakening curse on her, and drove her out of her castle.
To lift the curse, Remi needs the 4 dispel gems each of her underlings keeps close to them. She must siege her own castle, undoing the curse as she climbs its steps...
Will Remi be able to regain her power, and the comfortable life she once had?

She has difficulty talking to people and expressing herself, and has had difficulty blending into groups since childhood,
and always spent her days alone in the corner of the classroom reading a book.
She is unaware of it herself, but she has a desire to expose herself,
and this time this desire has blossomed into a sexual fetish for exhibitionism.
She lacks confidence and hunches her back, making it hard to tell, but in fact she has huge breasts and a secret fan.

One day, Tachio, an ordinary office worker, is suddenly transported to another world overrun with dark monsters known as Yamimon.
In this strange world, he is attacked by Yamimon, but is saved by the beautiful dark hunter Kurenai, with striking red hair and large breasts.
However, the moment he comes into contact with Kurenai,
he fuses with her special battle suit, Gear.
Thus, Tachio fights alongside her as her suit during battles,
while searching for a way to return to his original world (while being made to take care of everyday things at home).

A simple RPG in which the wizard girl “Mute” conquers an erotic drain dungeon!
The game has a strongly deformed illustration and is centered around combat H.
Most of the enemies that appear have restraining and draining attacks, and will try every trick in the book to suck out the protagonist’s MP!
Elements such as restraints and erotic stages during battle, a numerical disadvantage, and abnormal conditions make the situation worse and worse…
And it’s a bit intriguing…
This game is for people who like that kind of erotic game!

—The Holy Grail War—
A ritual held in Fuyuki City by magi grasping to reach the Root.
Seven magi, known as Masters, gather to compete over possession of the Holy Grail, which possesses the power to fulfill any of its bearer's wishes.
They fight other Masters for supremacy by summoning Heroic Spirits, known as Servants, called upon by the Holy Grail.
However, throughout the past four Holy Grail Wars, history has yet to see a single victor.
During the Fourth Holy Grail War ten years ago, Shirou Emiya was saved from amidst the fires of war by the self-proclaimed mage Kiritsugu Emiya.
The young Shirou started living with Kiritsugu and persistently asked for instruction in magecraft, much to the mage's disapproval. On the night prior to Kiritsugu's death, Shirou promised his adoptive father that he'll become a Hero of Justice.
Fast forward to the present.
On one quiet eve, Shirou gets involved in the Holy Grail War and is assailed by a Servant.
Just as the glint of steel threatens to take his life, a girl clad in knightly armor appears to stop the fatal attack.
The Servant, who came to the rescue of the would-be Hero of Justice, and the Master, saved by the Heroic Spirit of the Sword; their fates are in motion...