rhyme
A literary device in which two words are related by ending with the same sounds, commonly used in English poetry and music at the ends of lines.
In Japanese, the limited phonetic set combined with regular, shared endings for same parts of speech conjugated the same way means that rhyming is of no significance in poetry, literature, and music.
Accordingly, do not tag Japanese "rhymes" unless a character points it out or it just stands out as obviously intentional.