実際は動作点検だったようですけどね。
何回も動かしてたのでばっちり動画で撮りました。
1コマ目の黒い部分はべつにヤバイ部分を消してるとかじゃなくて、撮った写真の構図ミスです。
横が足りなかった！

In reality, I heard it was a motion inspection. They moved it around several times, so I recorded some perfect videos.

The black area in panel 1 isn't where I censored out something especially dangerous to show, just a composition error in the photo I took.

I didn't have enough width!