a poster for the anime "Cang notebook", featuring an attractive catgirl wearing techwear, holding a black shield with white stars on it, the word "cphil Coaching" is written in Japanese lettering font at bottom of design, anime style, cute and colorful design, dark blue background with light purple accents, bold lines, flat colors, vector art, 2d design, simple shapes, low detail --ar 45:64 --niji 6