If you're looking for manga similar to Yowai Mushi, you might like these titles.
Sachi Numakoshi is a single woman who goes around looking at model rooms, constantly dreaming and searching for her dream apartment.
The earth has entered another ice age after civilization was wiped out by widespread flooding, and the remaining survivors must be self-sufficient. Yuki, a worthless NEET, is living with a young girl named Rikka, who is of weak constitution and always losing weight. She reluctantly gets a job to make sure that Rikka can have three delicious meals every day.
Kentarô Ueno is a mangaka. He lives with his wife and her 10 years old daughter in a small house that is also his studio. They are a happy family. Even though his wife suffers from depression, she is following the treatment, and all seems fine. One day, he found her on the floor, faced down and inert. Without Saying Goodbye is the story of what happen after that in Kentaro's life.