"5755 online" is an online game where you match and match with someone and write 5757 together. Write one phrase by writing the upper phrase, the middle phrase, and the lower phrase alternately. Make good works and aim for the top ranking! ▼ The way is easy! Install and press "Everyone" to start matching! Let's sing a phrase in cooperation with the matched opponent. ▼ One phrase in the title “Theme is a phrase”, where themes change regularly! Let's sing seasonal topics with 575!