| Name | Type | Uses | Last Updated |
|---|---|---|---|
| Kohta Hirano | Character | 2 | Jan 01, 2019 |
| Koishi Herikawa | Character | 4 | Apr 29, 2017 |
| Koishi Komeiji | Character | 63 | Apr 29, 2017 |
| Koito Minase | Character | 1 | Feb 28, 2019 |
| Koiwai | Character | 4 | Apr 29, 2017 |
| Koizumi-san | Character | 1 | Aug 08, 2019 |
| Kokichi Oma | Character | 1 | Feb 16, 2020 |
| Kokkoro | Character | 21 | Dec 06, 2019 |
| Koko Hekmatyar | Character | 3 | Apr 29, 2017 |
| Kokoa Hoto | Character | 31 | Apr 29, 2017 |
| Kokoa Shuzen | Character | 3 | Apr 29, 2017 |
| Kokomi Sangonomiya | Character | 1 | Oct 24, 2022 |
| Kokomi Shiina | Character | 1 | Aug 26, 2021 |
| Kokona Aoba | Character | 3 | Apr 01, 2019 |
| Kokonoe | Character | 2 | Apr 29, 2017 |
| Kokonoe Mercury | Character | 1 | Nov 14, 2017 |
| Kokonotsu Shikada | Character | 25 | Apr 29, 2017 |
| Kokoro | Character | 5 | Apr 29, 2017 |
| Kokoro Akechi | Character | 4 | Apr 29, 2017 |
| Kokoro Fushikawa | Character | 2 | Apr 29, 2017 |
| Kokoro Katsura | Character | 2 | Apr 29, 2017 |
| Kokoro Tsurumaki / 弦巻つるまき こころ | Character | 2 | Nov 14, 2019 |
| Kokoro Yotsuba / 四葉 こころ | Character | 1 | Oct 26, 2019 |
| Koma Morishita | Character | 1 | Jul 23, 2021 |
| Komachi Akimoto | Character | 4 | Apr 29, 2017 |
| Komachi Hikigaya | Character | 5 | Dec 17, 2018 |
| Komachi Onozuka | Character | 36 | Apr 29, 2017 |
| Komaki Jindai | Character | 2 | Oct 14, 2019 |
| Komane | Character | 0 | May 29, 2020 |
| Komane | Character | 1 | May 29, 2020 |