Ready to Deceive? Or Will You Be Our Accomplice? Heart-throbbing Charging Reading App "100 Koi+" Latest Title "Checkmate Kiss - Dangerous Deception -" Available from Monday, April 27th

Voltage Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; Representative Director: Yuji Tsutani) announced that its latest title, "Checkmate Kiss - Dangerous Deception -", is now available on its heart-throbbing charging reading app "100 Koi+" starting Monday, April 27, 2026. "100 Koi+" is a reading app that distributes over 10,000 romance stories. The newly released "Checkmate Kiss - Dangerous Deception -" is a romance drama depicted with the theme of "dangerous deception with a genius swindler." The protagonist of this work is a veteran agent working for a national organization. Under the mission to deceive Akatsuki Mikuni, a genius swindler known as the "most wicked liar," she approaches him. However, she is toyed with by Akatsuki, who never opens his heart, leading to a dangerous game of manipulation. Amidst a relationship of suspicion and exploration, feelings gradually begin to sprout—pay attention to the unfolding love between duty and true feelings. This work is delivered as the first "one-shot" type in "100 Koi+", condensing the love story with an attractive man from beginning to end into a single volume. Scenarios and illustrations by popular creators further enhance the world of the story, allowing you to enjoy a sweet and dangerous deception with the "most wicked man" and an exciting, immoral, extraordinary experience that makes you forget your daily life. To commemorate the release of this work, "100 Koi+" is holding a campaign. Please take this opportunity to enjoy the latest work "Checkmate Kiss - Dangerous Deception -" on "100 Koi+". "100 Koi+" Official Website: https://products.voltage.co.jp/apps/appinfo-100koiplus/ "100 Koi+" Official X (@koi_game): https://x.com/koi_game/ "Checkmate Kiss - Dangerous Deception -" Synopsis "Who will expose their true feelings first, me or you?" You are a veteran agent working for a national organization. Your new mission is to deceive Akatsuki Mikuni, a genius swindler known as the "most wicked liar." You set a honey trap to bring him down, but Akatsuki, a man who never falls for anyone, is formidable...!? As you continue to play games, feelings of love gradually begin to sprout... Even though you know better, you can't resist, A dangerous deception begins. Character Introduction Key Points ◆ Enjoy all episodes for free You can read the entire story, from the beginning to the end of the romance, for free. ◆ Scenarios & Illustrations by Popular Creators The scenario is handled by Moco Miyashita, who worked on popular characters for "Koibito wa Kouan Keiji" and "Masquerade Kiss - Dangerous Negotiation -". Character design and still illustrations are handled by illustrator Hakuseki. Please pay attention to the sweet and dangerous world view and beautiful visuals created by talented creators. ◆ Exciting and Immoral Extraordinary Experience You can experience a sweet and dangerous deception with the "most wicked man" in a glittering world with a dangerous stage lurking beneath, offering an exciting and immoral extraordinary experience. As the first "one-shot" type in "100 Koi+", the story from the beginning to the end of the romance is condensed into a single volume. Commemorative Release Campaign Underway To commemorate the release of "Checkmate Kiss - Dangerous Deception -", a collaboration story with "Masquerade Kiss - Dangerous Negotiation -", a popular title in "100 Koi+", is being distributed for a limited time. Please enjoy this special story that can only be read here. If you read the Super Happy END of Akatsuki Mikuni's main story in "Checkmate Kiss - Dangerous Deception -", you can view a special collaboration story with Kazunari Shido, Yuzuru Shiba, and Kei Soejima, who appear in "Masquerade Kiss - Dangerous Negotiation -". Masquerade Kiss - Dangerous Negotiation - This is a dramatic story where the heroine, an agent who exposes bad men, engages in negotiations with dangerous men and eventually falls in love. [Event Period] ~ May 31 (Sun) 23:59 About "100 Koi+" This is a "heart-throbbing charging reading app for adult women" that has distributed over 10,000 original romance stories planned and developed by our company, featuring approximately 70 titles and over 400 handsome characters. Since its release on June 1, 2017, it has brought excitement to many people's daily lives and has surpassed 2.2 million cumulative downloads. We plan to continuously release new titles in addition to existing distributed content. We also offer free stories for those starting the app for the first time.