五七五オンライン is an online game where you can compose poetry in the traditional Japanesesyllable format. Developed by toru sugitani, this game allows you to match with other players and create beautiful haikus together.

The game revolves around writing a haiku by taking turns to write the first, second, and third lines. The goal is to create captivating and meaningful haikus that can climb up the rankings.

The gameplay is simple and straightforward. After installing the app, you can start matching with other players by pressing the "Join the Poetry" button. Once matched, you can collaborate with your partner to compose a haiku.

Additionally, the game features a "One-Line Prompt" mode where regular prompts are provided for you to create haikus based on current topics and trends.

If you're a fan of poetry or looking to explore the art of haiku, 五七五オンライン is a great choice to connect with other poetry enthusiasts and showcase your creativity.