Item #: SCP-ON401-J "Osana Najimi"

Object Class: Euclid

Special Containment Procedures: SCP-ON401-J is to be confined within the grounds of Itan Private High School (私立伊旦高校) within school hours. During school hours, SCP-ON401-J may not leave outside a 1km radius outside of the building. Subject can be led back to the facility with the use of SCP-SK-099-J. (See external details.) After school hours, SCP-ON401-J is to be kept an eye on as they walk to a residency. SCP-ON401-J may not leave this residency after 11:00 PM.

Description: SCP-ON401-J is a humanoid figure that has a less than average height. Subject height and weight are currently not able to be estimated due to [DATA EXPUNGED]. SCP-ON401-J has lavender-colored hair in a wavy hairstyle that spikes up at the ends. There are also small antennae-looking features on the top of its head, but those have been proven to just be part of its hair. SCP-ON401-J is sentient and can speak, write, read and think. This has brought forth ethical concerns for the classification of it as an SCP, but these remarks were quickly shut down due to the subject's abilities.

When questioned, SCP-ON401-J told Foundation staff that it had a name. It had named itself Osana Najimi (長名 なじみ) noted from Japanese origin. It was able to converse, as well as rationally solve problems with a test. SCP-ON401-J is androgynous and has no gender. Despite looking one way or another, there is no deterministic way to find its gender. We have tried looking for male or female counterparts but were unsuccessful due to SCP-ON401-J's [REDACTED]

SCP-ON401-J has the uncanny ability to make you familiar with it. When spoken to, within 2 minutes, subject SCP-ON401-J-1 will begin to feel a sense of familiarity with it. All of SCP-ON401-J's likes, tastes, hobbies, history, and interests will immediately become integrated within SCP-ON401-J-1's mind. When using this to try and find SCP-ON401-J's gender, we were unsuccessful due to the fact that many D-Class reported different results. See Document: #ON401-J-21-1024 for details. When questioned about its gender, it responds with the type of clothes that it is currently wearing, whether they are feminine, or masculine.

We are currently unaware of the side effects upon which SCP-OS401-J has on human subjects. Further testing is required.