She slips and falls into the pit in shock when Machi appears behind her. She then dashes towards the same pit Yuuya was hanging on to earlier in a failed attempt to escape Yuuya and Machi. She then hurries towards Machi's room, where she is suddenly attacked by Machi's ghost. Seiko flees out of the room and escapes from Yuuya, finding the key to Machi's room with the help of a spirit. After Yuuya cuts the reanimated corpse off of Seiko, he reveals his intention to kill her. The key unlocks an operation room, where Seiko is attacked by her zombified mother. He joins her and they both find a rusty key held by a headless corpse. Inside one of the offices they read a newspaper clipping and Naomi snaps, yelling at Seiko, which makes her sad, so she leaves her alone.ģ0 minutes before Naho, Naomi, Haruna, and Seiko enter the basement of Divine Blessing Hospital, Seiko encounters Yuuya, who was stuck climbing out of a pit. They both set out to look for an exit and on their journey find out that people were sent here before them and the dead ones rise up as zombies. They find out that the are now stuck in a different dimension. They wake up to find the hospital abandoned and looking different. While Seiko and Naomi are both inside the nurses office, an earthquake began and they both pass out. Naomi comes and they chat, after that Kensuke leaves.

While waiting for Naomi she meets Kensuke Kurosaki who is looking for his friend that is a patient here, Yuuya Kizami. She writes a text message to Naomi saying to let her in. Seiko comes to Divine Blessings Hospital to meet Naomi since she works in there, but is stopped by the staff.

Corpse party seiko