pika-pika
A surface gleaming with cleanliness or newness. Radiates freshness and care.
💡After cleaning — 'I polished the floor until it was pika-pika!'
床をぴかぴかに磨いた。
I polished the floor until it was pika-pika.
The new shoes are so shiny and ___!
新しい靴が○○に光っている！