The legend about that adult from another world

The legend about that adult from another world, also known as 关于那位大人的异世界传说, tells the story of a protagonist who becomes invincible but finds themselves lonely. As the protagonist grapples with solitude, they begin to unravel and descend into madness. The narrative explores themes of power, loneliness, and the consequences of ultimate strength, with a central focus on the protagonist's struggle to cope with the constant attention and clinginess of women around them.