Title:Momo Kyun Sword
Released on year:2014
Kazuto Kirigaya has been settling back into the real world a year after escaping Sword Art Online. His happiness is short-lived, however, as a new incident occurs in the game Gun Gale Online, in which a player known as Death Gun appears to be killing people in the real world by shooting them in-game. When officials ask Kazuto to help them investigate the murders, he reverts to his Kirito persona and logs into Gun Gale Online, determined to catch the killer.
When Kirito enters, he meets Sinon, a highly skilled sniper with a traumatic past. She's soon dragged into his pursuit of Death Gun, and the two of them enter the Bullet of Bullets, a tournament in which their target is almost certain to appear. Kirito and Sinon race to stop Death Gun before he can claim another life, unsure of his true abilities. However, not everything goes as planned, as past scars obstruct their progress. Kirito puts his life on the line in the virtual world once more in a high-stakes game where the next victim could easily be one of them.
Kibidango Project's Momo Kyun Sword (, Momo Kyun Sdo) is a Japanese light novel series based on the Japanese folklore hero Momotar. In 2012, the free online serialization of the light novel began. Multiple illustrators are featured on a monthly basis, and their work is rotated. In 2013, the light novel's "second season" began serialization. A free four-panel manga series is also serialized online. Between July and September 2014, Project No.9 and Tri-Slash aired an anime television series adaptation.