In OS Same, the space allotted to each letter corresponds to its frequency in a given language. The fonts developed for Unlimited Edition 15, Seoul Artbook Fair 2023 [Orange Slice] support six languages: English, Spanish, German, French, Dutch, and Italian. There’s also a variable version [OS]. It was made available in October 2023 for a limited time only, and will not be released again for at least two years [OS].