Pokémon: Creating an Alliance from the Warring States Period

Shouldn't you let me choose the Yusan family, grow up with my childhood sweethearts, become the champion in the gym, and finally live a perfect life with the blessings of my relatives and friends? Why was the village massacred at the beginning of the game, and the former teacher friend was hypnotized into an enemy? This is not a Pokémon at all, I don't accept it! Ahem, in short, this is a Pokémon farming novel with a girl-next-door beginning and an arbitrary ending (referring to Celebi's time travel).