| Relationships |
Saegusa Mayumi[]
She is Mayumi's close friend, who gave her a school spirit and sense of belonging second to none.[1] She knows how to deal with her friend's teasing nature. Mayumi calls her "Rin-chan", despite her protests.[2]
Watanabe Mari[]
Like Mayumi, Suzune views Mari as a friend.
Shiba Tatsuya[]
In the beginning, Suzune didn't think much about Tatsuya other than another Course 2 student in the same school. In volume 2, during one of the conversations between Tatsuya and Mibu Sayaka, Shizune discovered that his dream was to develop a "Gravity Control-Type Thermonuclear Fusion Reactor", after spying on their conversation.[3] At the time, Tatsuya knew that someone else was observing their conversation, but didn't make a fuss out of it. It was in volume 6 that he came to know that person was Shizune, after she invited him to take part in the Thesis Competition, in which she told him that she knew of his dream.[4]
She is one of the people who came to know about Tatsuya's Special Officer status in the JSDF.[5]
Nakajou Azusa[]
Not much is known about the relationship between the two. However, it can be assumed that they get along as fellow members of the Student Council.
Hattori Gyoubushoujo Hanzou[]
There is no extensive interaction between the two depicted in the novels. However, Suzune picked Hattori with Kirihara Takeaki during the AD 2095 Thesis Competition as bodyguards.[6] She allowed him to accompany her when she visited Hirakawa Chiaki during the hospital stay of the latter after the confrontation between Sayaka, Kirihara, Erika, Leo, and Chiaki. These events show that she acknowledges and trusts Hattori's strength and abilities.[1]