Just thought I'd give a day version a shot. Was also asked to look at Alter, so I've fine tuned the lighting a bit as well as change it's name from Alter to Tohno Mansion: The Ladybeast of the Moon to relect the BGM used.
BGM: Noble Mind (Day), The Ladybeast of the Moon (Noble Mind Arrange by Jills Project) (Alter)
Tohno Mansion Day: http://www.mediafire.com/?rh5zmdjiyn3
Tohno Mansion: The Ladybeast of the Moon: http://www.mediafire.com/?ywzmwkkzfjj