 If you liked
Don't Cry, Girl♥
|
 ...then you might like
Taiyou no Ie
|
Older male x student female.
Both cohibiting because of family issues.
Although honestly, Don't Cry, Girl actually doesn't focus on the 'love' aspect of cohabiting. Actually, the lead female characters are almost exact opposites of each other, and Don't Cry, Girl is more ... random- you'll see the difference.