That doesn’t surprise me; the train line is punning (?) on the Japanese verb “asobu” (“to have fun”), and “Let’s have fun!” is “Asobou!”, so, yeah, kinda.
ETA: Ah, I see the train also passes through the town of Aso, thus the pun.
That doesn’t surprise me; the train line is punning (?) on the Japanese verb “asobu” (“to have fun”), and “Let’s have fun!” is “Asobou!”, so, yeah, kinda.
ETA: Ah, I see the train also passes through the town of Aso, thus the pun.