🈹 represents japanese “discount” button, typically shown as a bold white character inside a red rounded square. Designs vary in shading and depth, with some appearing flat and others more three-dimensional. Japanese “discount” button is primarily used in commerce and retail to signal price reductions. The high-contrast red and white color scheme is designed to stand out, making it an efficient visual shorthand for sales and promotional events. This emoji is frequently used when discussing shopping, bargains, or personal finance. Common usage includes phrases like "Found a great 🈹 today!", "Wait for the 🈹 before buying," or "Everything in this section is 🈹."

🈚 represents japanese “free of charge” button, typically shown as a bright orange square or rounded rectangle with a white character in the center. Japanese “free of charge” button is a functional sign used primarily in retail and digital services to denote that a product or service is provided at no cost. It simplifies the communication of value and promotional offers through a single, recognizable glyph. In various communication contexts, this symbol is used to highlight complimentary features or cost-free options. For example: "The Wi-Fi here is 🈚," "Check out the 🈚 samples at the counter," or "This app is 🈚 to download for a limited time."

🈶 represents japanese “not free of charge” button, typically shown as an orange rounded square with the white character for existence. Japanese “not free of charge” button is a functional typographic symbol used primarily to indicate that a service, item, or feature is available for a fee. It serves as a clear visual indicator in commercial settings to distinguish paid options from free ones. In practical communication, 🈶 is used when discussing costs or availability. Examples include: "This premium feature is 🈶," "The parking here is 🈶," or "Please note the 🈶 delivery fee."

🉑 represents Japanese “acceptable” button, typically shown as a white kanji character inside an orange circle. Japanese “acceptable” button is used to signify that something is permissible, passable, or approved. It functions as a digital stamp of consent, often appearing in contexts related to grading, applications, or administrative feedback where a positive status needs to be communicated quickly. In digital communication, it is frequently used to provide a quick affirmative response or to confirm that a condition is met. Typical usage includes phrases like: "Your request is 🉑," "The proposal is 🉑 for review," or "Everything looks 🉑 on my end."

🈺 represents japanese “open for business” button, typically shown as a bright orange rounded square with a white kanji character in the center. Japanese “open for business” button is primarily used to indicate that a shop, restaurant, or service is currently operating and ready to receive customers. It is part of a series of kanji-based commercial signs used to communicate business status quickly and effectively. In digital communication, 🈺 is used to signal availability or the start of a working period. For example: "We are officially 🈺 for the weekend!", "The new online shop is finally 🈺," or "Please note that our customer service is 🈺 from 9 AM."