The Yoichi Isagi theme HD wallpaper HomePage is a browser extension themed around Yoichi Isagi, which features a large collection of exquisite 4K HD wallpapers to help users quickly find and set their favorite HD wallpapers as their browser background.

This browser extension features:
- Massive HD wallpapers: The extension collects a large number of Yoichi Isagi's HD wallpapers in different resolutions and sizes to meet the needs of users on various devices.
- Easy setup: With just a few clicks, users can set their favorite wallpapers as their browser background, adjust the size and position, and customize the wallpaper switch frequency.
- Auto-adaptation: The extension supports automatic adaptation to different browsers and devices to ensure users will not encounter compatibility issues during use.
- No ads: The extension does not have any ads, ensuring a seamless browsing experience for users.
- Personalized search: Users can choose their preferred search engine for convenient information search.
- Calendar function: The date and time are displayed on the homepage for easy viewing, allowing users to choose whether to display the current time. If this feature is enabled, users can choose between a 12-hour or 24-hour clock to display the current time.
- Real-time weather: Updates on the current weather conditions are available for users to choose whether to display the current time and weather.
- To-do list function: Easily record today's to-dos so that important tasks are not forgotten.
- Note-taking function: Easily record moments in life.

This product will earn revenue through Amazon affiliate, Ebay affiliate, Booking affiliate, and will also earn revenue from Bing search and Baidu search.