Suzu Taniguchi/Relationships

Ryutarou Sakagami
Ryutarou is Suzu's boyfriend one year after she and the other students return to Japan. She is asked by him to return to Tortus to be an adventurer and spend their days together helping Kouki and the people, to which she accepts.

Kouki Amanogawa
Kouki is one of her friends from Earth and fellow adventurer.

Kaori Shirasaki
Kaori is one of her closest friends. Suzu tends to act perverted around her, but will always stand by her.

Hajime Nagumo
It is unknown how she feels for Hajime. But she felt sympathy for his supposed death as she hoped he was alive so Kaori could reunite with him. After seeing Hajime is still alive and obtained monster powers, she shown shocked that the once weak Hajime now turned into an indestructible monster and was terrified of him when he killed Cattleya. She has no problem letting Kaori go to join him. But when Hajime killed Hiyama and would do the same to the rest, Suzu begged Hajime to give them another chance as she wanted him to help her and the rest of the Hero party clear a Labyrinth and destroy Ehit so she could become stronger and see Eri again, hoping to return her to their fellow classmates. When Hajime began to enhance armors and weapons, Suzu had her bracelets to attempt to be enhanced until they were destroyed as a failure which saddened Suzu. However, Hajime gives Suzu a pair of twin iron fans (one of Hajime's greatest masterpieces) as a gift and she appreciated his gift. While begged Hajime of wanted to give Eri resolves, the demonic murderer obliged her begging but will kill Eri if the resolves won't work on her. After returning to Japan and Ehit's death, Suzu was the one who nicknamed Hajime as the "God Slaying Demon King" when she and all the other classmates appreciated him for his efforts of helping them to return back to Japan.

Tio Klarus
Tio feels a sense of comradery with Suzu since they both have perverted qualities.

Eri Nakamura
Suzu considers Eri her best friend and always will be. She is devastated by Eri's betrayal and it has an everlasting effect on her. In order to talk with her again, she begs Hajime to help them complete a labyrinth so she would be strong enough to do so. Suzu confronts Eri one more time but shown displeasure when Eri was transformed into a hybrid of apostle as Ehit's servant. After Suzu fought and managed to defeat Eri, she begged Eri to find resolves but instead Eri used self-destruction of attempting to kill Suzu but Eri died in the process.

Ehit
Suzu once respected the so-called "god" Ehit. However, learning from her teacher, Aiko, she lost all respects for the false god. She wanted to destroy Ehit and take back Eri. For Ehit undergone transformed Eri into a hybrid, she will make the false god pay.

Daisuke Hiyama
Like her boyfriend, Ryutarou, Suzu holds hatred toward Hiyama for bullying people in school including Hajime and his selfish lust for Kaori. When Hiyama temporarily murdered Kaori, her hatred toward the latter increased. She shown in fears when Hajime brutally murdered Hiyama. Like most of her classmates, she hold no condemns toward Hajime as she will never forgive Hiyama after being enlightened by Hajime.