Hitokui Mansion to Ooya no Maison

The clock strikes at the single second before the end of the world. Yet humanity has escaped extinction and carry on with their daily lives in the strange and terrible apartment where time stands still. A young girl Maison, Landlord by birth, is on the brink of revealing its secrets… An astonishing sci-fi fantasy saga brought to you by a visionary duo!

(Source: MANGA Plus)