Impostor Chef

The Imposter offering a free meal.

The Imposter Store Owner makes a very brief appearance in Episode 3. He offers the G-Fighters a free meal but by doing so Kotomaru instantly realises he isn't The Real Store Owner as "he would never give [them] a free meal". Kotomaru kills the Imposter without hesitation with one, clean shot of his gun. It is unknown what his purposes were, but apparently, they were cynical.