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夢幻館 (むげんかん)

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Within the Lake of Blood, on the boundary between Gensokyo and the Fantasy World

Official Games

Mugenkan (夢幻館 Mugenkan, "mansion of fantasies") is a mysterious mansion located within the Lake of Blood. It is the final destination for the player in Lotus Land Story.

General Information


The mansion itself apparently lies on the boundary between Gensokyo and the Fantasy World. Physically, this boundary is located beneath the Lake of Blood somehow, which is in the middle of a lake on a mountain behind the Hakurei Shrine.

According to Lotus Land story's manual, the fifth stage of the game is set in the innermost part of Mugenkan. The background is shown to be largely pitch black, with big blue stars scrolling by and slightly illuminating it.


Yuuka Kazami appears to be the sole occupant of the mansion, though Elly does guard the entrance, and Kurumi guards the lake on top of it.


At the end of the third stage of Lotus Land Story, there are lots of blue tiles on the ground in front of the door of Mugenkan, and the gatekeeper of the entrance Elly throws some of those tiles at the beginning of the boss battle.

On the fourth stage, there red checkerboard pattern floor that continues down a corridor, and somewhere in the middle of the stage, there are two six-starred magic circles.

On fifth stage, there are three floating blue checkerboard platforms, and below there are big blue transparent stars that moves down the screen constantly. Also below the stars, there appears to be a number of watches.


During Stage 4 of Lotus Land Story, the player first fights either Reimu Hakurei or Marisa Kirisame, depending on which character the player is using. Following that, they battle Yuuka for the first time, who retreats deeper into the Fantasy World. The heroine chases after her and defeats her in Stage 6.