An otherworldly mist wavers softly, a sudden chill brushing your mind…

Experience games that let you explore the "Otherworld" for free!

NEWS

・2025/8/22：Notice of “Ikai Shūi Bako” Service Termination ＆ “Wuah!” Renewal

・2025/8/16：Notice of Service Termination and Website Integration

・2025/7/04：Introduction to 『Keukegen』【ONN NEWS】

GAMES

更新！『Tsukumodou The Relic Shop』Appraisal of The Shadow-Eating Chair

Games[Posted：2025/8/04]

更新！『Hyakki Dassyutsukou』Rokurokubi In The Darkness

Games[Posted：2025/7/18]

COLUMNS

更新！『Otherworld Dictionary』Rokurokubi

Column[Posted：2025/7/18]

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