Anime video Princess Knight Olivia by Zak Kroced.

"Echoes of the Heart", where a university student and his long-time close friend Amber from his hometown find themselves caught in a whirlwind of attraction, love and intimacy. Despite their long-standing friendship, they find themselves unable to resist the pull of their physical desires.

The story takes place in a small town called Foothill, which is located next to a huge volcano and the entrance to the underground.​

The presenter (you) work as a bodyguard for Jessica, a famous singer. Apart from her inflated ego, you haven't faced many difficulties in your job because, well, you're pretty good at it. But everything changes when Jessica receives a mysterious letter from her stalker. Can you find the person who is threatening her? Can you protect her, no matter the cost?

DEEP BRAIN is an adventure game where the main character is a woman named Nana. Players take on the role of Nana as she searches for clues in a mysterious laboratory, navigates its complex structure, and uncovers the secrets behind radical changes to the world in order to find a way to escape. The laboratory is infested with evil monsters who have their eye on Nana, and careless decisions can lead to merciless violence against her.​

The next day the same thing happens.
Kenta soon realizes that his mother Yoko realizes that he is peeping on her, which worries his mother Yoko even more.
Kenta, no longer able to control himself, decides to tease her about this.​

Having unleashed an unknown power, the player must go on a mission to train his body to become stronger and resist his new power.​

Go to your favorite bar with your old friend and a few definitely not unstable young and not so young people. What a wonderful evening, nothing can ruin it... right...? RIGHT?
In this exciting kidnapping dating sim, you can romance the charming psychopath of your choice, getting to know them better after they fall in love with you so much that they commit a serious felony punishable by at least 15-25 years in prison, and do anything. you need to take it with you!​

You wake up in a luxurious but dark and creepy mansion with eight other strangers. Before you can comprehend this strange situation, a strange creature calling itself "Nyx" appears and announces a terrifying reality: you are all caught in a twisted game of deception and murder, a real-life version of the Werewolf/Mafia game. .

A crisis has struck the village where you live.
Following an ancient legend, you set out on a journey to find a witch.
To save the village, you had to repeatedly make deals with the witch.
A huge conspiracy buried in history was also revealed.​