tokun（トクン）
tokun describes a single, faint heartbeat or pulse occurring in one gentle moment.
suri-suri（スリスリ）
suri-suri describes a light, continuous rubbing or snuggling motion.
noro-noro（ノロノロ）
noro-noro describes slow, sluggish, or delayed movement or action.
zawa-zawa（ザワザワ）
1. Low, continuous murmuring or ambient noise
shuwa-shuwa（シュワシュワ）
shuwa-shuwa describes a light, fizzy sound or sensation produced by bubbles, carbonation, or gentle effervescence.
para-para（パラパラ）
para-para describes light, scattered drops falling in quick, irregular succession.
bosa-bosa（ボサボサ）
bosa-bosa describes a messy, unkempt, or disordered state, especially of hair or fibers.
kyun（キュン）
kyun describes a strong, squeezing emotional reaction felt in the chest.
piku（ピク）
piku describes a small, quick, involuntary movement that occurs in response to a stimulus.
gucha-gucha（グチャグチャ）
1. Messy, crushed, or squashed state