チーム分け/Team division is a free Chrome add-on developed by nopposan0123. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This program allows you to divide a group of 8 men and 8 women, or 10 men and 10 women, into teams of 2 without any duplicates. You can input names (although it is optional), and once the names are determined, you can click the "名前決定" button followed by the "組み分け開始" button to divide the group into teams of 2 consisting of one man and one woman.

With チーム分け/Team division, you can divide a group of 8 men and 8 women, or 10 men and 10 women, into teams of 2 without any duplicates. You can select the number of men and women, input names (optional), and then click the "名前決定" button followed by the "組み分け開始" button to divide the group into 4 or 5 teams of 2, each consisting of one man and one woman. For a group of 8 men and 8 women, the program ensures no duplicates for the first 4 divisions and minimizes duplicates for subsequent divisions. For a group of 10 men and 10 women, the program ensures no duplicates for the first 3 divisions and minimizes duplicates for subsequent divisions. Clicking the "チーム読み上げ" button will read out the team division results, and clicking the "リセット" button will reset the program to its initial state.