You are Daiki Rusuhara, a NEET languishing after having failed to get into university two years in a row. You're renting a room in a house with a woman and her daughter, Mao, who spends her days teasing and mocking you for your failures. One day, while your landlady is away on a business trip, Mao disappears—literally!

After exhausting yourself running around looking for her, you fall into a deep sleep... only to awaken in another world! Here, a busty beauty named Mika declares that she is a saint, and you are the hero who has been summoned to defeat the powerful Demon Lord. And that Demon Lord, who is terrorizing the land by turning her enemies into cute little kitties and demanding tributes of delicious sweets, turns out to be none other than the bratty, impudent Mao!

Apparently, the only way to defeat her is with the legendary hero's "sword" between your legs. Thankfully, Mika is on hand to train you in using your "equipment" to its advantage.

It's up to you whether you choose to vanquish the devilish Demon Lord Mao with your one-eyed monster, or spend your time honing your trouser snake's talents with the sensual Saint Mika.

• A classic X-rated visual novel experience with 10+ hours of content.

• Be transported to another world where magic is real and sexual morals are very different.

• Two voluptuous heroines to enchant you. Allow the sensual Saint Mika to teach you how to satisfy a woman, and get revenge on the bratty, impish Mao for all the times she's teased you.

• Multiple endings to enjoy.

• Over 20 fully uncensored sex scenes with art by Japanese ero artist Meisuke.

• Fully voice acted in Japanese. Featuring performances by veteran voice actresses Takanashi Hanami and Ousaka Nanoka.