What is Slice of Life manga?
The antics of the protagonists do not take place in some exotic setting or time, but in everyday life. When not "at the job" this means getting up in the morning, making meals, house cleaning, going shopping or out to eat, visiting the bath house or spa, leisure activities in the spare time, etc. The time "on the job" for students is School Life, for others working in their profession. Daily Life is basically a synonym for everything normal, repetitive, and trivial happening to your average person.