Traveling Through the Ocean World, I Became a Collector of Strange Objects

An imaginary world, if you don't like it, enter with caution. [Non-fishing] + [Decisive in killing] + [Collector of rare objects]... Huge waves hundreds of meters high, dark shadows under the abyss, pirates plundering everywhere, demons who can become stronger by killing creatures... Gu Yu traveled to a landless ocean world. Not only did he obtain a system panel, but he also awakened the [Enhancement] power, giving him the special power to strengthen ordinary items into strange items once a day. [Fishing rod that can catch anything except fish], [Small boat with holes in its hull but unsinkable], [Gloves that can store electricity but are not insulating]... When he caught a mermaid using a "fishing rod that can catch anything except fish", everything deviated from the original course. Crisis in the country of the sea, cages in large fishing grounds, and the holy city where gods exist... Crises come one after another, and strange objects are born one after another. Gu Yu: "Where's the fishing system we promised?! Why can't I even catch a fish? Also, the wife cake is a cake, but the mermaid is not a fish? ! " Also known as: "Me!" Collector of oddities! ", "After catching the mermaid princess, her father helped me become a god! ", "The system can't be used. Fortunately, I still have powers!