waku-waku（ワクワク）
waku-waku describes a bright, eager feeling of excited anticipation.
pyon-pyon（ピョンピョン）
1. A light, bouncing or hopping movement
puni（プニ）
puni describes the small, soft deformation that occurs when something is gently pressed or poked.
puyo（プヨ）
puyo describes a soft, slightly squishy texture with mild elasticity.
awa-awa（アワアワ）
awa-awa describes a flustered or panicked state in which a person becomes mentally overwhelmed and unable to respond smoothly.
nya-nya（ニャーニャー）
nya-nya describes the repeated meowing sound made by cats.
pata-pata（パタパタ）
pata-pata describes light, rapid, and repetitive sounds or movements.
puni-puni（プニプニ）
1. A soft, squishy, and elastic texture
moko（モコ）
moko describes a single soft, rounded bulge or puffed-up shape.
puru-puru（プルプル）
puru-puru describes a light, continuous trembling or quivering motion.