Great Mazinger/Tear Jerker


 * In one of the final episodes, Sayaka wants go to fight, but Professor Yumi tries talking her out of it, reasoning Diana A is too weak to fight, and he does not want jeopardizing his daughter's life. Professor Yumi had been a somewhat distant father throughout Mazinger Z and Great Mazinger, but every so often he showed he truly cared for his daughter. This was one of those times.
 * begs Kouji treating Tetsuya like his brother. Kouji, instead of asking him, vows doing so.
 * After 's death, Tetsuya is berating himself, thinking it's all my fault (he is right), and he vows he will never again feel petty jealousy as Jun watches over him.