Ballad of an Evening Butterfly

The season is winter. It was around the time when February was just about to begin.
The protagonist, Misato Juri, finds an out-of-season butterfly in the garden of his apartment.
It is a strange, indescribably beautiful butterfly that gleams a lustrous lapis blue. But its brilliant wings are cruelly shriveled, leaving it unable to fly; clinging desperately to the withered branch.
Juri decided to name the deformed butterfly, which was just waiting for the moment of its death, "Ao" and to protect it warmly.
――The next day.
When he got home, an unfamiliar girl was collapsed inside the room.
At first glance she looks about the same age as Juri—
wearing a dress with lapis-blue patterned wings that seem oddly familiar, and surrounded for some reason by shards of an insect cage...
"My name is 'Ao'. I fell in love with you at first sight."
When she woke up, she introduced herself with a familiar name and conveyed her straightforward love to Juri.
And she had a mysterious ability.
An infallible power of predicting the future—
And as a thank-you for saving her, she reads Juri's fortune and gives a shocking answer.
"……I'm sorry to say this, but..."
――"It seems that you will die in nine days."
The butterfly Juri protected turned into a human girl—
and suddenly delivered a death sentence.

Your childhood friend is hosting a small house party to celebrate his 21st birthday and you're invited. You haven't really kept in touch with him ever since you started university in two different cities but you're excited to reconnect and meet some of his new friends. One specific stranger seems especially interesting. Your choices will determine how the night goes and whether the beautiful stranger remains just that or, perhaps, becomes someone close to your heart.
 
An Evening of Wonders is a short adult visual novel that focuses on the characters, romance, and sex. It features choices that lead to 3 different endings, 1 love interest and plenty of fun side characters, quality renders and animations, music, Steam achievements, and more. It also features the ultimate male fantasy of falling in love and being happy.

On that day, the city fell into an otherworldly realm.
The Old Ones have been resurrected. Suddenly, the city of Sapporo was thrust into the depths of hell. Kurusu Kitakagura and her friends were ambushed by grotesque, monstrous beings. Torn apart, violated, shredded, and devoured…
Amidst the carnage, Kurusu—the sole survivor—crawls out from a sea of blood and entrails, swearing a solemn oath in her heart. Until the revenge for her friends is complete… she will survive, no matter what.

This is the story of Princess Lilifa of the Kingdom of Faldenes, who must conquer the “Labyrinth of Desire,” said to grant wishes, for the sake of her fiancé, the prince.
In the process, Princess Lilifa ends up having relationships with many men.
No battles, no mini-games.
It’s a game where you progress quickly while experiencing erotic events.

– A Town Dominated by the Demon King
Greenham Town is a rural town far from the Greatland Kingdom.
Despite being under demonic rule, the kingdom’s army is short on manpower, making it difficult to assemble a relief force.
That’s when Erika Sheland, a rookie hero with a strong sense of justice, rises to the challenge.
– Attacking and Conquering the Demon King’s Base Near Town
Despite being ostracized by the townspeople who are on the verge of giving up, she heads to the dungeon alone.
However, facing the formidable enemies waiting in the dungeon is difficult with Erika’s strength alone.
Erika seeks the cooperation of the townspeople in various ways…