 The story seems to take place in an alternate timeline from Iczer-One and Iczer Reborn because of its placement in modern-day and with a seemingly different Nagisa.Iczelion was also made into a radio drama series, released as three drama CDs.The radio drama served as a bridge between Iczer-3 and Iczelion, as characters from the Iczer-3 OVA series were featured in it, including Nagisa Kasumi, who became the title Iczelion instead of the OVA's Nagisa Kai.