あと始末 しまつ
atoshimatsu

Noun
Suru Verb

1. settlement (of a matter); sorting out; winding up (affairs); dealing with the aftermath

Noun
Suru Verb

2. cleaning up afterwards; tidying up (when finished)

かける まえ あと始末 しまつをしなさい。
dekakeru maeni hino atoshimatsuo shinasai.
Be sure to put out the fire before you leave.
Other forms: