idling (of an engine) / waste of time through fruitless effort

idle an engine / waste time through fruitless effort

(engineering) an engine, a mechanical device

engine stall (abbr. エンスト)

bad, naughty / it's bad if... / Oh no!

池田: a surname

愛犬: one's pet dog / 合拳: both participants' choosing the same hand in a turn of rock paper scissors / 合見: collusive agreement, conspiracy

異形態: allomorph

生ける: to put/arrange in a vase; to be alive / 活ける: to put/arrange in a vase

行ける: can go; can do; to be good/fine