Yukari's voice actress roles are known for her use of a soft lisping voice.
He is imaginative and not unintelligent but dimwitted, lisping and overlly optimistic about his own ideas.
Due to unconventional postures of the tongue and other articulators, interdental and frontal lisping are very common.
When a child can speak a whole sentence without lisping, attention is then focused on making correct sounds throughout natural conversation.
He has a thick accent consisting of lisping, stuttering and occasional squawks.
This protrusion affects speech as well as swallowing and can lead to lisping.
Vocalizations are high-pitched, lisping or tinkling, and weak.
Overbites and underbites may also contribute to lisping.