"There's a crow in front of my house, always calling~ always calling~ It wants happiness~~~"
On the bus during the journey, Ms. Kurosaki stood at the front, like a tour guide, keeping the beat as the passengers sang along with her.
"Happiness is the pursuit of both me and the crow, we've become confidants~ Happiness is the best~ Happiness is the best!!"
The song they sang was an original song circulated within the Happiness Sanatorium.
The genre was enka.
That is, the so-called ancient art style listened to by the elderly.
If explained from the perspective of Chinese people, it probably felt similar to listening to a Peking opera.
Yet on the bus, whether old, middle-aged, or young, everyone was enthusiastically singing along with Ms. Kurosaki, smiles on their faces, hands keeping the beat.
The entire bus was immersed in a sea of joy.
"...What's with these people?"