The Wooden Prestige Struggle

In a world that's five times bigger than ours of vast regions, where there are many creatures, monsters, and explorers, we get to see a low wood-rank adventurer by the name of Gnarbage who doesn't know he has this technique that seems useless and embarks on a great journey to defeat a high-level elite group called "The Deciders" which come from a species that were made from a celestial. some of their species were chosen to become one of "The Deciders" and were given Platinum techniques that the celestial bestowed upon them. As "The Deciders" begin their plan to resurrect the celestial by feeding the vessel totemic power, Gnarbage "cheats" his way up the ranks by stealing many creature's techniques and weapons and using them as his arsenal. What will we see as Gnarbage finds out his true technique as he goes forth into battle? Let's find out on "The Wooden Prestige Struggle".