Kazari and Ruiko are invited by Kuroko and Mikoto to visit the School Garden, a private district of Academy City where a large number of elite girls schools are located. On the way, Ruiko ends up getting her uniform wet and has to borrow a Tokiwadai uniform. Whilst visiting a cake shop, Kuroko and Kazari are called back to Judgment and are informed of a case where several Tokiwadai students have been tasered and had permanent marker drawn over their eyebrows. During this time, Ruiko is mistaken for a Tokiwadai student and is attacked in the shop's bathroom, becoming the latest victim. Kuroko and Uiharu narrow down the suspects to a Level 2 girl named Miho Jufuku who can turn herself invisible to the naked eye, which Ruiko confirms having seen her via a mirror. After tracking her down and cornering her, they discover that she targeted Tokiwadai students because her boyfriend left her for one because he didn't like her weird eyebrows. Feeling sorry for her, Ruiko forgives Miho and compliments her, which leaves Miho happy. As Miho is taken into custody, eventually becoming pen pals with Ruiko, Mikoto wonders how a Level 2 esper managed to get so powerful.