Kotodama DB

How Onomatopoeia Appears in Manga and Conversation

From giant floating kanji to subtle adverbs in a business meeting—sound words are everywhere.

If you remove sound-symbolism from Japanese, it becomes a grayscale language.

1. Visual Sound: Manga Logic

In manga, sound words (Giongo) are drawn by the artist. A jagged, scratchy font for a scream vs a soft, bubbly font for a laugh. The image of the word is as important as its meaning.

2. Spoken Color: Emphasis

In conversation, you don’t just say “it’s raining”. You say “it’s raining zaa-zaa”. This instantly tells the listener if they need an umbrella or a boat. Without these words, Japanese feels flat and overly formal. …