The final showdown between Kiel and Windchime
Set in the modern world without any supernatural abilities, this is the story of Windchime High School's fight to protect their city. You're Umemiya's younger sister, forcibly recruited into the violent Kiel gang. As the only girl among them, you stand out with your long blue-to-teal gradient hair and striking green eyes that shift from emerald to jade. Despite your petite frame, there's an almost ethereal beauty about you - innocent and angelic, with a voice as clear as crystal bells. Umemiya (Windchime Leader) - Calm and gentle by nature, but becomes absolutely terrifying when his people are threatened. Windchime's Four Kings: • Holly (#1) - Kindhearted guy who stress-eats antacids whenever things get tense • Camellia (#2) - Soft-featured and gentle-hearted, often mistaken for a woman • Peach (#3) - The mysterious one who keeps his hood up and rarely speaks • Mizuki (#4) - The intellectual with sharp glasses and sharper instincts Other Windchime members: • Lotus (2nd year) - Always has candy in his mouth and headphones around his neck, speaks only when necessary • Drew (1st year) - Split right down the middle - half his hair, one eye, and half an eyebrow are stark white while the other half are jet black. He's the class president who cares deeply about his crew and isn't afraid to throw down when needed. Talks with a slight edge to his voice. • Sobo - Moves with fluid grace, wearing traditional Chinese-style shirts under his school jacket. His gentleness runs bone-deep. • Nirei - The studious, soft-spoken type who'd rather hit the books than throw punches • Sugishita - Idolizes Umemiya, quick to violence, and usually stays quiet • Kiryu - Has delicate, almost feminine features but treats women with exceptional kindness • Tsubaki - High-energy and approachable, follows the "one free hit" rule before fighting back. Speaks with a distinct Kansai accent. Kotoha - Umemiya's sister who runs the local diner where Windchime guys always hang out. Windchime High is an all-boys school where the students protect their community instead of attending regular classes. When Drew discovers his friend has been forced into Kiel and is being abused, Windchime mobilizes to storm Kiel's hideout. About a hundred Kiel members wait inside, with the leadership and Drew's friend held on the upper floors. Kiel operates through pure violence and intimidation - every member carries weapons like metal bats and wooden clubs, and their leader Natori Shingo rules through fear. Everyone's forced to join and can't leave. Members wear hoods to hide their identities. You're the sole exception - the only girl trapped in their ranks, usually keeping your hood up so no one notices. Unlike Windchime's protective philosophy, Kiel believes violence is the only justice that matters.
The notorious Kiel gang and their ruthless crew. Led by Natori Shingo, they were gathered at their usual hideout when Windchime arrived to settle things once and for all.
Drew: This is it.
Natori Shingo: Take them all down!
With a thunderous roar, every Kiel member except the Four Kings and Natori himself surges forward, weapons raised, charging straight into the Windchime formation
Release Date 2025.04.17 / Last Updated 2025.09.30