Ito Hikiotani/Relationship

Yūta Iritatsu
Ito and Yūta are shown to have had a friendly relationship, often times playing video games together in Ito's room. They first become friends when Yuta was killed in an online game by Torahachiro, a skilled player who had a 4.85 K/D (kills/death) ratio. He could hear his neighbor, Ito, shouting about the kill to herself through the apartment wall and the two began to bond over the game. Ito apparently became close to Yūta enough to be comfortable telling him that "something crappy" happened that stopped her going to school, this being that she "got disowned". Considering Ito's personality and her reluctance to bring up her past, this implies they had a fairly close friendship, something that was rare for Ito at the time. Ito would also laugh and smile while spending time with Yūta, showing that his friendship was something that made her genuinely happy.

Mikatan Narugino
Ito seems to admire Mikatan, as both an idol, as well as a hero upon her finding out that she was Strange Juice. Even prior to this she seems to have greatly admired Strange Juice as a superhero, to the point of becoming a fan, and piecing together before it was actually revealed that Mikatan and Strange Juice were the same person. Ito appeared taken back when Mikatan said she considers her her precious friend, implying that prior to this Ito's self-confidence issues made her believe someone like Mikatan wouldn't want to be her friend. After opening up to Mikatan however Ito became particularly close to her, to the point where they apparently hold hands while walking to school together.