Yume no Mahiru

Odagiri Suzuko, 20 years of age. The place where she lived alone taken from her by her older sister, she decides to move out and “rent” a room in an old couple’s home. But, in that place lived an infamous old lady, the “heartless old woman”… Under the guidance of the strict old woman, will Suzuko attempt to rebuild her own soft character!?

(from mangaupdates)