keep it up Orphan !

Issa Original
痩蛙まけるな一茶是に有り　yasegaeru makeru na issa kore ni ari

David’s English
scrawny frog, fight on !
Issa
to the rescue

Sakuo Renku
孤児なれど吾も頑張る　minasigo nare do ware mo ganba ru
I am an orphan
but keep it up