Slow Damage: Zenjitsutan

Set in a near-future Japan, the story follows Towa, who leads a self-indulgent life within the Special Administrative District of Shingoumi. His unique hobby involves "painting human desires," a process where he allows others to project their cravings onto him and channels those intense experiences through his brushwork. Towa remains indifferent to the physical toll, accepting that both he and his subjects may suffer grave injuries. For him, these sacrifices are irrelevant, as the act itself delivers the ultimate "happiness" sought by those involved.