Ferdinand "Fyrrdie" Tamadito, a middle-aged salaryman from his previous world, wakes up resurrected in a fantasy world with extraordinary powers. However, everyone in this world, including Tamadito, is affected by an ordinary affliction called "Weariness," limiting their stamina and energy. Despite his potential to manipulate elements and learn spells, his actions drain him, leaving him vulnerable. Adapting to these challenges despite his lack of physical training in his past life, he starts training his endurance as a means to cope to his liability. Later on, he befriends creatures, contrary to his reclusive nature in his previous life. Using his knowledge from his past life experiences, Tamadito unravels mysteries with a rogue knight, an exiled sorceress, and a young warrior. He defies expectations, teaching valuable lessons and proving strength comes from overcoming limitations. Join Tamadito as he conquers Weariness and explores this peculiar world!