List of characters that Koefficient plays:
| Rank | Character | Games | Wins | Losses | Draws | Winrate | |
|---|---|---|---|---|---|---|---|
| 1 | with Sora | View games | 4 | 4 | 0 | 0 | 100.00% |
| 2 | with Fubuki | View games | 3 | 3 | 0 | 0 | 100.00% |
| 3 | with Aki | View games | 4 | 3 | 1 | 0 | 75.00% |
| 4 | with Botan | View games | 4 | 3 | 1 | 0 | 75.00% |
| 5 | with Suisei | View games | 8 | 5 | 3 | 0 | 62.50% |
| 6 | with Coco | View games | 29 | 12 | 17 | 0 | 41.38% |
| 7 | with Ayame | View games | 5 | 3 | 2 | 0 | 60.00% |
| 8 | with Korone | View games | 5 | 3 | 2 | 0 | 60.00% |