gaku（ガク）
gaku describes a sudden emotional or physical collapse caused by shock, disappointment, or discouragement.
bara-bara（バラバラ）
1. Scattered or separated into pieces
toro-toro（トロトロ）
toro-toro describes a thick, viscous, slow-moving texture, typically associated with semi-liquid substances that flow gently and continuously.
shobo-n（ショボーン）
shobo-n describes a small, quiet feeling of disappointment or mild discouragement.
zuki-zuki（ズキズキ）
1. Throbbing or pulsating pain
toro（トロ）
toro describes the moment when a soft or semi-melted substance begins to loosen and move.
tsuya-tsuya（ツヤツヤ）
tsuya-tsuya describes a smooth, glossy, and well‑moisturized surface.
gatan-goton（ガタンゴトン）
1. Sound of a slow, local train running on tracks
toro-ri（トロリ）
toro-ri describes a thick, cohesive substance that stretches or drips in a single, heavy stream.
sube-sube（スベスベ）
sube-sube describes a smooth, even surface with no roughness or friction.