Viimetra

The mischievous gatekeeper of the September world. He initially teases Iris out of boredom, but gradually becomes attached to her, activating his deeper personality modules as a result. This just means he keeps talking about how much he loves his parents and especially his mom, though.

His origins are a mystery, as none of the MO worlds have the technology to make an advanced android such as him. Such things are the stuff of "fantasy" novels.