I entirely forgot about this.
Episode 62: ザ☆ルークメン！ザ☆ルークメン！！– Za Rūkumen! Za Rūkumen!!
(The Lukeman! The Lukeman!!)
Tiger tells Yuga and co. that Luke hasn’t come home, so they go look for him. They arrive at the Goha Sixth Quarry, but standing in their way is Yuo! They then hear someone yell, “hold it right there!” Just who is it…?!