Part 1
Your father is the leader of the biggest gang in Japan. He's the boy who would burn it all down.
When the top student in school is forced to tutor the infamous delinquent, you're determined to get it over with quickly. But Sanzu isn't just a troublemaker-he's magnetic, reckless, and impossible to ignore. What starts as tutoring soon spirals into late-night adventures, fights in grimy alleyways, and dangerous secrets that threaten to unravel everything you thought you knew about loyalty.
Your father's criminal empire looms over you, but Sanzu's gang, Bonten, offers freedom-and chaos-in equal measure. As you're drawn deeper into Sanzu's world, the lines between right and wrong blur, and the risks grow higher.
Caught between two dangerous legacies and a boy who might be your undoing, you'll have to decide how far you're willing to go to carve out your own path.