The ending frames of the character design do not match the tone of the dub as the tonality of the word "again" is trasitory and descent, while in the drawings the character opens his mouth too widely and the expression on the face is too exaggerated. The fact that the movement of the mouth and the lyrics do not go together in the last few frames makes it all look a bit unrealistic and weird. My friend suggested that I should make the mouth close at the end. Or maybe I shall reduce and alleviate the varying of the character's facial features especially his mouth.
