Saten Residence

The Saten Residence is the place where Saten Ruiko currently lives in Academy City. It is located in student apartment, and is often visited by Saten's friends, notably Uiharu Kazari.

Appearance
It is just like how a student apartment should be. The apartment consists of two main rooms. One room contains a bed, desk, desktop computer, dresser, and a bookshelf. The other room has a kitchen with a two-burner stove and even an oven. The apartment has a bathroom of some kind as well.

Level Upper Arc
Here is where Saten told Uiharu that Akemi fell unconscious and that she used the Level Upper. Uiharu then immediately came over to see that Saten was also unconscious.

Sisters Arc
Saten talks with Uiharu on the phone about several things one of them being that she saw someone exactly like Mikoto in front of the Seventh Mist. Uiharu just dismisses the topic while Saten keeps thinking about it.

Later, on another day, Kuroko calls her on the phone and asks her if Mikoto visited her. She comes to the conclusion that Mikoto might be out with a guy which ends with Kuroko yelling at her.

Dream Ranker Arc
At her apartment, Saten uses the mackerel in curry and the two of them eat. Frenda enjoys the meal and offers to treat Saten the next time they meet, and gives Saten her contact information.

One week later, Saten is in her room waiting for Frenda. However, Frenda hasn't responded and appears to be late. The doorbell suddenly rings and Saten quickly rushes to the door and opens it, expecting it to be Frenda. Instead Uiharu, now wearing a cast on her right arm, is at the door and has stopped by to give Saten a report on her protection status. A depressed Saten decides to invite Uiharu in for dinner, saying she made too much.

Later, Saten heard the explosions from her home while sharing a meal with Uiharu.

Jailbreaker Arc
After the Jailbreaker trial, Saten and Uiharu talk with each other on the phone.

Toaru Kagaku no Railgun OVA
Uiharu visits Saten, were Saten takes the chance to look at her panties. Saten starts talking about what snacks Uiharu brought along with herself when her phone rings. Apparently Kuroko is also coming to visit. She teleports there in merely seconds and discusses with them that Mikoto is being stalked.

Uiharu later finds a site that helps Kuroko in the slightest with her investigation.