Their eyes were closed while Shinjin was chanting the summoning spell. During the seance, once Suna temporarily took over Shinjin's body, Minho would be able to ask her questions. But Minho was quite nervous. His mind was blank and even though he tried to concentrate on the ritual at hand, he was wondering how he was going to react.
For many years, he had secretly longed to catch one glimpse of his mother. Talk to her for one last time and tell her that they were not fine without her. He had spent so many years hating his father for something he did not do. How was Suna going to react to that? What if she hated Minho for his behavior?
"Oh you who have been denied the gates of the afterlife," Shinjin muttered with his eyes closed. "Your soul is wandering on Earth, seeking fulfillment and closure. Come to us and tell your tale. Come…"