プルーフコインです
purūfukoindesu
1. Proof coin.
Noun
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1. Proof coin.
1. coin
2. token; slug
1. coin-operated locker
1. of coin; coin's
1. With coins; By coin
1. Was a coin.
1. Of a coin locker; Relating to a coin locker
1. It is a coin.
1. In a coin locker; At a coin locker
1. If coins; When coins