Battle of the Intrusive Father

[Mistery]

Another Japanese room escape game from the author of 20 Minute, and Hitamizu. Find and use items, and solve puzzles in order to escape.
Good luck

(Note, there are language barriers)

Play Here

Please use spoilers to give hints:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.

[Purp]

There is a language barrier. Sorry, Mistery.

[Mistery]

Yeah, too bad

[minimaker]

It's not the language barrier so much as the poor graphics that have me beat. I can't tell what I'm supposed to be looking at in this or the previous puzzle by this person. Sorry.

[Valli]

very confusing...I found 2 keys and then they just disappeared.

[old biker]

not even trying

[SueJ999]

Not sure what to do, got stuck on a 4-digit code! Math was never my forte anyhow!

[TheCaptain]

Pants