Minako Arisato: Member of SEES that Sayori met after being invited to investigate the girl's past in Mikage-Cho which ultimately let to a strange set of events occurring. Sayori likes the older girl a lot and they seem to have a lot in common in their personalities.
Yu Narukami: Leader of KDA. First invited Sayori to join the group while she was living in Inaba.
I - THE MAGICIAN:
Yosuke Hanamura: Member of KDA. Worked out a business deal awhile back with Sayori's father. She worked with Yosuke in KDA for awhile.
II - THE HIGH PRIESTESS:
Yukiko Amagi: Heiress to the Amagi Inn and another member of KDA. Sayori likes her a lot after working with her and going shopping with the older girl a number of times.
III - THE EMPRESS:
Mitsuru Kirijo: Sayori's new mentor and the leader of SEES. She holds a great deal of respect for the heiress and was honored that Mitsuru allowed her to join SEES when she unexpectedly moved back to Port Island.
Ryotaro Dojima: Father to Nanako Dojima and a police officer in Inaba that Sayori met and worked with numerous times.
VII - THE CHARIOT:
Aigis: Robot! Aigis was there with SEES the night Sayori awakened and has been the source of a lot of her knowledge about the supernatural and her abilities.
Yoh Yamagatani: Sayori is pretty fond of Yoh. He risked his life helping to defeat her rumour shadow and was part of the team that saved her life and for that she is very grateful. Since she's working with SEES and living at the dorms she expects they will run into each other a lot more now.
VIII - JUSTICE:
Katsuya Suou: Detective that helped to destroy Sayori's rumour shadow.
Nanako Dojima: Cuteness! An adorable, way too independent girl that lives in Inaba and who Sayori met on numerous occasions at Junes.
Michi Aomori: A quirky girl? that Sayori met in the KDA and hung out with a few times.
Thora Kobayashi: Sayori considers Thora her sempai. They spent a lot of time together while she was living in Inaba and going to Yasogami High.
XII - THE HANGED MAN:
Anzai Mizuno: Sayori briefly met him the night that demons were discovered in Port Island.
XIII - DEATH:
Minamo Takagawa: Member of SEES that Sayori considers a friend. She gave her a nekohat that Sayori wore almost daily for a long time.
Seiichi Miyamoto: A musician that Sayori met during her first adventure into Mikage-cho.
XV - THE DEVIL:
Itsuka Mizuhara: Sayori has come across Itsuka numerous times and since joining SEES expects they will see a lot more of each other.
XVI - THE TOWER:
Mai Namikawa: Friend of Misaki's that Sayori met and invited to a surprise birthday party for her sister one time.
XVII - THE STAR:
Hinata Itoh: Employee at the Lucky 7 and the best DDR opponent Sayori has ever combated against.
Teddie: The most adorable TV bear there ever was! ^_^!
XIX -THE SUN:
Misaki Toritsume: Misa-nee <3 Sayori's older sister by two years. She adores her big sister even though they don't always see eye to eye.
Tatsuya Suou: Sayori met him through Katsuya and found out that they were brothers. She seems to believe that Misaki likes Tatsuya for some inexplicable reason. :)
XX - JUDGEMENT:
Shirou Sekigawa: Sayori considered him one of her best friends for a long time, especially after she first moved to Inaba and starting working for the KDA. He helped her immensely with her persona and skills but after he made a deal with the Joker and broke up with Thora, she lost a great amount of respect for him and has limited interaction with him since.