Challenge to escape 85 A room with firefly

[Kzin]

A room with firefly is a new Japanese point and click, room escape game by tomolasido. Search for clues and items, use them, solve puzzles and escape. Enjoy!

PLAY HERE!

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.

[graywolf]

Have 4 and need 1 more key piece...I will have to come back to this as still need to solve top drawer & wall box...
Look again...I give up; next game...

[Kzin]

Have 4 and need 1 more key piece...I will have to come back to this as still need to solve top drawer & wall box...
Look again...I give up; next game...

Check the bathroom on the left