Bazewp.

This is a Japanese website (ja-JP based on title and footer content in Japanese) for a creative or design-focused organization called Satsukidou. The presence of member information, history, recruitment, and social media links suggests a creative agency or design firm. The minimalist color scheme with dark text and light background, combined with WordPress branding, indicates a professional corporate site showcasing design work. The footer mentions 'Designed with WordPress', suggesting design as their core business.