Leaving toys scattered about with 〜っぱなし

Grammar Explanation: Leaving something as-is with 〜っぱなし

Chi’s mother comes into the room.

お母(かあ)さん:: 「おもちゃ散(ち)らかりっぱなしだよ。」; “Your toys are left scattered about.”; Literal: “The toys are left scattered about.”

The use of っぱなし means that Chi has scattered her toys out earlier, and they are still scattered out. This has a negative connotation, as Chi should have put her toys away after playing with them.

Key Points

1〜っぱなし = left as-is and not dealt with

This pattern says something was done and then left in that state.
It often carries a critical or negative nuance, as it does here.

2散(ち)らかりっぱなし = left scattered everywhere

The base idea is that the toys were scattered around and have stayed that way.
In context, it implies Chi did not clean them up after making the mess.

3No explicit subject because the scene makes it obvious

Japanese often omits “your” or “they are” when the situation already makes that clear.

4だよ adds firm but familiar correction

だよ sounds direct, but in a parent-to-child scene it is a normal conversational reminder.
The line feels like “Your toys are still all over the place, you know.”