Phantasy Star Online 2: The Animation - Season 1 Episode 8 Turning Point
Overview: "He's awakened..." Mika was seen within the world of PSO2. Aika's strange behavior after Mika's return. Itsuki finds the situation suspicious and begins investigating Aika on his own. But from an outsider's perspective, it looksl like Itsuki is chasing Aika around. As Rina and Itsuki make rounds visiting each club's president to make the after party a reality, Aika occasionally comes up in conversation. Itsuki asks his PSO2 friends and keeps looking for Aika, which irritates Rina. Meanwhile, they hear rumors that PSO2 players sometimes go missing.