Tea Party[]
Misono Mika[]
Nagisa and Mika have known one another and been close friends for roughly a decade. Mika is also a president of the Tea Party alongside her. Although they both are quite the opposites when it comes to their personalities, they still kept their bond as friends, even after the events that happened in Volume 3.
Yurizono Seia[]
A fellow president of the Tea Party, Nagisa has generally trusted Seia's advice and heeded her prophecies. Her apparent demise left Nagisa shocked and unable to discern friend from foe in the leadup to Mika's coup.
Supplementary Lessons Department[]
Ajitani Hifumi[]
Nagisa seems to have a liking towards Hifumi, although her exact reasons are still unclear. Even though Nagisa was forced to put Hifumi in the Supplementary Lessons Department and risk getting her expelled from Trinity to confirm her suspicions, she still showed major concern and sympathy towards Hifumi.
Urawa Hanako[]
During V3C2, Hanako played a big role in keeping Arius away as it was mostly thanks to the plan she devised that Arius was able to be stopped. Part of this plan is keeping Nagisa quiet, which is exactly what she ordered Azusa to do. Right before Nagisa was knocked out, Hanako teased her a bit by saying that Hifumi is no longer friends with her.
Sisterhood[]
Utazumi Sakurako[]
During V3C4E2, Sakurako uninvitedly joined a personal meeting held by Nagisa specifically for Sensei to talk about what happened after the Arius incident, causing the atmosphere to turn awkward.
Knight Hospitaller[]
Aomori Mine[]
During V3C4E2, Mine also joined Nagisa's personal meeting held specifically for Sensei regarding the aftermath of the Arius incident, disrupting the previously normal atmosphere.
Countermeasures Committee[]
Nearing the end of V1C2, Hifumi asked Nagisa to aid Abydos in rescuing Takanashi Hoshino by lending fire support, to which Nagisa agreed.
SCHALE[]
Sensei[]
During Volume 3, Nagisa asked Sensei to help with guiding the Supplementary Lessons Department. Eventually, Sensei found out about Nagisa's intentions and decided to help them their own way, causing Nagisa to alter multiple factors that would make Sensei's job much more difficult.
[]
| V • T • E Relationship (Playable Students) | |
|---|---|
 Abydos Icon
|
Shiroko • Shiroko (Riding) • Shiroko (Swimsuit) • Shiroko Terror • Serika • Serika (New Year) • Serika (Swimsuit) • Hoshino • Hoshino (Swimsuit) • Hoshino (Armed) • Nonomi • Nonomi (Swimsuit) • Ayane • Ayane (Swimsuit) |
 Gehenna Icon
|
Makoto • Iroha • Ibuki • Satsuki • Chiaki • Hina • Hina (Swimsuit) • Hina (Dress) • Ako • Ako (Dress) • Iori • Iori (Swimsuit) • Chinatsu • Chinatsu (Hot Spring) • Aru • Aru (New Year) • Aru (Dress) • Mutsuki • Mutsuki (New Year) • Kayoko • Kayoko (New Year) • Kayoko (Dress) • Haruka • Haruka (New Year) • Haruna • Haruna (New Year) • Haruna (Gym) • Junko • Junko (New Year) • Izumi • Izumi (Swimsuit) • Izumi (New Year) • Akari • Akari (New Year) • Fuuka • Fuuka (New Year) • Juri • Juri (Part Timer) • Sena • Sena (Casual) • Kasumi • Megu • Kirara |
 Millennium Icon
|
Rio • Yuuka • Yuuka (Gym) • Yuuka (Pajamas) • Noa • Noa (Pajamas) • Koyuki • Chihiro • Maki • Maki (Camp) • Hare • Hare (Camp) • Kotama • Kotama (Camp) • Neru • Neru (Bunny Girl) • Neru (Schoolgirl) • Asuna • Asuna (Bunny Girl) • Asuna (Schoolgirl) • Karin • Karin (Bunny Girl) • Karin (Schoolgirl) • Akane • Akane (Bunny Girl) • Toki • Toki (Bunny Girl) • Utaha • Utaha (Cheerleader) • Hibiki • Hibiki (Cheerleader) • Kotori • Kotori (Cheerleader) • Sumire • Sumire (Part Timer) • Rei • Himari • Eimi • Eimi (Swimsuit) • Yuzu • Yuzu (Maid) • Midori • Midori (Maid) • Momoi • Momoi (Maid) • Alice • Alice (Maid) |
 Trinity Icon
|
Nagisa • Nagisa (Swimsuit) • Seia • Seia (Swimsuit) • Mika • Mika (Swimsuit) • Kazusa • Kazusa (Band) • Natsu • Natsu (Band) • Airi • Airi (Band) • Yoshimi • Yoshimi (Band) • Tsurugi • Tsurugi (Swimsuit) • Hasumi • Hasumi (Gym) • Hasumi (Swimsuit) • Mashiro • Mashiro (Swimsuit) • Ichika • Ichika (Swimsuit) • Mine • Mine (Idol) • Hanae • Hanae (Christmas) • Serina • Serina (Christmas) • Hifumi • Hifumi (Swimsuit) • Azusa • Azusa (Swimsuit) • Koharu • Koharu (Swimsuit) • Hanako • Hanako (Swimsuit) • Reisa • Reisa (Magical) • Suzumi • Suzumi (Magical) • Ui • Ui (Swimsuit) • Shimiko • Sakurako • Sakurako (Idol) • Mari • Mari (Gym) • Mari (Idol) • Hinata • Hinata (Swimsuit) • Rabu |
 Hyakkiyako Icon
|
Niya • Kaho • Chise • Chise (Swimsuit) • Nagusa • Renge • Renge (Swimsuit) • Kikyou • Kikyou (Swimsuit) • Yukari • Yukari (Swimsuit) • Shizuko • Shizuko (Swimsuit) • Pina • Pina (Guide) • Umika • Tsubaki • Tsubaki (Guide) • Mimori • Mimori (Swimsuit) • Kaede • Michiru • Izuna • Izuna (Swimsuit) • Tsukuyo • Wakamo • Wakamo (Swimsuit) |
 Shanhaijing Icon
|
Kisaki • Mina • Shun • Shun (Young) • Kokona • Saya • Saya (Casual) • Rumi • Reijo |
 Red Winter Icon
|
Cherino • Cherino (Hot Spring) • Tomoe • Tomoe (Qipao) • Marina • Marina (Qipao) • Minori • Meru • Momiji • Nodoka • Nodoka (Hot Spring) • Shigure • Shigure (Hot Spring) • Yakumo • Takane |
 Valkyrie Icon
|
Kanna • Kanna (Swimsuit) • Kirino • Kirino (Swimsuit) • Fubuki • Fubuki (Swimsuit) |
 SRT Icon
|
Miyako • Miyako (Swimsuit) • Saki • Saki (Swimsuit) • Moe • Moe (Swimsuit) • Miyu • Miyu (Swimsuit) |
 Arius Icon
|
Saori • Saori (Swimsuit) • Saori (Dress) • Atsuko • Atsuko (Swimsuit) • Misaki • Misaki (Swimsuit) • Hiyori • Hiyori (Swimsuit) • Subaru |
 Highlander Icon
|
Hikari • Nozomi • Aoba |
 Wildhunt Icon
|
Eri • Kanoe • Miyo • Ritsu • Fuyu |
 Schale Icon 3Category:test
|
Miku • Misaka Mikoto • Shokuhou Misaki • Saten Ruiko |