When was One: Kagayaku Kisetsu he released?

One: Kagayaku Kisetsu he was released on April 1, 1999.

What platforms is One: Kagayaku Kisetsu he available on?

One: Kagayaku Kisetsu he is available on PlayStation.

Who developed One: Kagayaku Kisetsu he?

One: Kagayaku Kisetsu he was developed by Tactics.

One: Kagayaku Kisetsu he

About

One's story revolves around Kouhei Orihara, the main protagonist, who suspects that at some point his current life will change while living a peaceful daily routine. Due to this, he begins to seclude himself in the Eternal World, a world within his mind. The game's main recurring motif is a focus on the Eternal World, a mystical alternate space which is never clearly explained, and the details of which are unknown.