Mecha Lord: Crafting My Way to Victory - Episode 3

Stranded at sea, a resourceful survivor escapes a chaotic zone only to face a new crisis: his raft is decaying, and he is starving with no Crystal Cores for supplies. He devises a plan to fish for sea monsters, successfully catching one and obtaining a Crystal Core. This triggers the drop of a profession change card, which, drawing on his past life as a national engineer, awakens the unique 'Legendary Mechanic' class. With the power to reconstruct basic supplies, he now has the tools to potentially transform his dire survival situation.