List of Japanese Onomatopoeia
D
Dokidoki (ドキドキ) - Sound of fast beating, like a heart
K
Kosokoso (コソコソ) - Being sneaky
P
Pararira (パラリラ) - Sound of a horn Monster's attack is example
Perapera (ペラペラ) - Speaking fluently
Peropero (ぺろぺろ) - The sound of licking