Thread:Godzillafan93/@comment-6052796-20140913230734/@comment-397235-20150106015035

Kouichi's mother died in childbirth, so he probably saw her death. He and Takako saw Yukari die. He and Yuuya saw Ikuo get killed. The three of them, plus Izumi, Naoya, Mei, Reiko, and Matsunaga watched Junta die. Kouichi and Mei also saw Yumi, Takako, and Izumi's deaths. Despite this, only Mei can see the Extra. It doesn't work that way.