Build King

Author: Mitsutoshi Shimabukuro

Run: 2020–2021

Chapters: 21

Genres: Action, Fantasy

Brothers Tonkachi and Renga live on perilous Hammer Island and dream of becoming master Builders, wielding tools powered by the life energy 'Vigger' — Tonkachi's ultimate goal being to raise the legendary structure known as the Build King. After parting with their master Shovel, they take on the worldwide Buildon license exam in this construction-battle fantasy.