| Profile | Gallery | Cards | Relationships | Voicelines | Index | Appellations | KizunaP |
|---|
| Character | Name | What they call Nagi | What Nagi calls them |
|---|---|---|---|
| Heroine & Hero | |||
|
Momiji Hamasaki | ||
|
Kaede Hamasaki | ||
| R1ze | |||
|
Renga Nishizono | ||
|
Kafka Oguro | ||
|
Ten Murakumo | ||
|
Yukikaze Kamina | ||
|
Lu Liguang | ||
| Day2 | |||
|
Akuta Isotake | ||
|
Kiroku Kinugawa | ||
|
Nanaki Nanamegi | ||
|
Muneuji Kaguya | ||
|
Ushio Kurama | ||
| Ev3ns | |||
|
Raito Kitakata | ||
|
Kinari Azekawa | ||
|
Chihiro Natsuyaki | ||
|
Tao Kinouchi | ||
|
Kuguri Domeki | ||
| L4mps | |||
|
Nagi Hachinoya | · Ore (オレ) | |
|
Toi Shiramitsu | ||
|
Ryui Shiramitsu | ||
|
Yodaka Natsume | ||
|
Netaro Yowa | ||
| Conductors | |||
|
Yachiyo Fuefuki | ||
|
Sakujiro Karigane | ||
|
Nayuki Kitakata | ||
|
Hiroshi Daniel Iwabuchi | ||
| Other Characters | |||
|
Kotonojo Yuzuriha | ||
|
Koharu Tengen | ||
|
Minamo Oshikiri | ||
|
Hakkei Shigematsu | ||
|
Sojun | ||
|
Yumenosuke Kuraku | ||
|
Tatsuji Kodama | ||
|
Yunyun | ||