予鈴

よれい

noun

•

bell signalling that work, class, etc. will formally begin shortly, first bell, warning bell

予	beforehand, previous, myself, I
鈴	small bell, buzzer

よれい

。

こうもん

あた

せいと

いっせい

あし

はや

It's the class bell. The pupils that had been around the school gate quickened their steps as one