えいえいおー

Yōchien no ibento ga aru tabi ni chorotto aisatsu suru kurai no mon na n desu ga, o-sewa ni natteru ongaeshi to iu koto de hikiukemashita. Yaru zō! Eieiō.I offered only a tepid greeting whenever there was a kindergarten event, but I feel obliged to repay your kind assistance. Let's do it! Ei ei oh.

Yamashita-san ga “iza, shutsujin jā” to koe o ageru to, Kōshū gundan wa “eieiō” to isamashiku kotaete ugokidashita.When Yamashita called “Now, to battle,” the Kōshū army valiantly replied “ei ei oh” and set out.