Manga-style t-shirt cover illustration, detailed line art with high contrast shadows, featuring a dynamic character in a powerful pose. Inspired by classic Japanese manga, with expressive eyes, intense action lines, and a striking background of cherry blossoms and swirling clouds. Character has spiky hair, wearing modern streetwear with Japanese kanji symbols on the sleeves. Bold composition, black and white ink style, with optional pops of red accents to highlight key details. Japanese manga aesthetic, energetic and gritty style.