It never ends

A muscular man with spiky purple hair and a purple and blue scarf appears in a series of stylized shots, beginning with a close-up of his hand, then showing his back, a shadowed profile, and finally a confident, smiling face against a purple and white circular background. The sequence is overlaid with Japanese text identifying the creator, set against various backdrops including a green field, a purple gradient, a pattern of hearts and cherries, and a stone wall.