Obsessive-Compulsive Disorder Trainer

When constant versus ever-changing. A collision of skill and power. The game between the weak and the strong. As a weakling, you need to exert your abilities to the limit in order to gain even a glimmer of hope of victory. As a strong person, you need to use overwhelming power to maintain your prestige as a strong person. As an overlord, you have no right to play tricks. The weak will gradually become stronger, and the strong will gradually decline. Only the overlord is eternal. Elf/Pokémon/Pocket Monster This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.