Multiple humans & Orphnochs have worn the Delta Belt & successfully transformed into Kamen Rider Delta (even just ever so briefly) at one time or another during the TV series. Three Meteor School students used the system before the following: * Qiana Sanders (1st appearance) * Anselm (Dragon Orphnoch) * Cameron Bentley (Kamen Rider Chi) * Eric Walker (Main) * Nathan Yap (Kamen Rider Phi) * Magdalene Brownlow (short-term) * Jordan Midgley (Rose Orphnoch)