Pokémon Travels Back to Joey and I Have a Headache

Pokémon fan stories. A modern fat otaku choked to death just because he drank an extra bottle of Coke. He traveled to the Pokémon world and was reborn as a girl. Leaning on a flashing Gyarados. Experience a history in the Pokémon world, conquer Pokémon and battle. The protagonist does not have any cheats or systems. The protagonist's character is lazy, greedy, afraid of death, greedy for money and lustful.