Kagetsu Tohya

Kagetsu Tohya consists of Twilight Glass Moon, Fairy Tale Princess, a main scenario with many branches, Ten Nights of Dream several short stories that are unlocked one after another after certain related events in the main story have been read and Summer Festival a short scenario that is unlocked after the completing the main story. The gameplay is much more dynamic than in Tsukihime. Rather than being linear, the game's narrative is focused on a single looping day which the player repeats multiple times after completing one "day" in Shiki's dream, your data is automatically saved. The player is given a large number of choices to make, which cause the story to branch out, and reaching certain branches unlocks more choices.

One year after the events of Tsukihime, half of July 2001, protagonist Shiki Tohno is a victim of an accident. After this accident, Shiki finds himself in a dream where he repeats the same day over and over. Eventually, he discovers that he must find Arcueid's familiar Len, the creator of the dream, if he wishes to escape.

Characters from Tsukihime', such as Shiki, Akiha, Ciel, Arcueid, Kohaku, Hisui, return in Kagetsu Tohya.

The characters Len, Shiki’s alternate self using his birth name, Shiki Nanaya and Kouma Kishima are introduced in this game and re-appear as playable characters in the Melty Blood fighting game series. Prior to the full appearances of Kouma, and Shiki Tohno’s Nanaya persona in this game, the two said characters briefly appeared in Tsukihime, whereas Kouma briefly appeared in its manga adaption’s flashback.

• Kagetsu Tohya at Type-Moon's official website. (in Japanese)
• Kagetsu Tohya at The Visual Novel Database