| Name | Type | Uses | Last Updated |
|---|---|---|---|
| Konoka Konoe | Character | 16 | Apr 29, 2017 |
| Konomi Baba | Character | 6 | Apr 29, 2017 |
| Konomi Harukaze / 春風 このみ | Character | 2 | Nov 11, 2019 |
| Konomi Yuzuhara | Character | 3 | Apr 29, 2017 |
| Kooh | Character | 1 | Apr 29, 2017 |
| Koro-Sensei | Character | 1 | Aug 16, 2017 |
| Korokoro / コロコロ | Character | 1 | Apr 29, 2017 |
| Koromo Amae | Character | 6 | Apr 29, 2017 |
| Korone | Character | 1 | Apr 29, 2017 |
| Korrina / コルニ | Character | 3 | Apr 29, 2017 |
| Korwa | Character | 8 | Apr 29, 2017 |
| KOS-MOS / コスモス | Character | 22 | Apr 29, 2017 |
| Kosaka Shizuru | Character | 3 | Nov 09, 2020 |
| Kosaki Onodera | Character | 9 | Apr 29, 2017 |
| Kosaku Matsuda | Character | 1 | Feb 01, 2018 |
| Kosuzu Motoori | Character | 11 | Apr 29, 2017 |
| Kotaro Inugami | Character | 2 | Apr 29, 2017 |
| Kotetsu Katsura | Character | 1 | Apr 29, 2017 |
| Kotetsu T. Kaburagi | Character | 30 | Apr 29, 2017 |
| Kotoha | Character | 3 | Aug 06, 2020 |
| Kotoha Hanami | Character | 4 | Jan 04, 2018 |
| Kotoha Shoudou / 松堂 言葉 | Character | 4 | Apr 29, 2017 |
| Kotoha Tanaka | Character | 3 | Dec 15, 2019 |
| Kotoko Utsugi | Character | 1 | Nov 18, 2017 |
| Kotomi Ichinose | Character | 7 | Apr 29, 2017 |
| Kotomi Komiyama | Character | 2 | Apr 01, 2021 |
| Kotomi Tsuda / 津田コトミ | Character | 1 | Jun 09, 2020 |
| Kotona Elegance | Character | 5 | Apr 29, 2017 |
| Kotone Kirishima | Character | 1 | Apr 29, 2017 |
| Kotonoha Katsura | Character | 2 | Apr 29, 2017 |