This "Japanese bootleg" shirt was purchased long, long ago in a magical land far south in California (San Diego) from multiple Eisner Award winning cartoonist Shannon Wheeler himself, creator of Too Much Coffee Man, God Is Disappointed In You and other works.
Which is all very well and fine, sir, but ... what does it say?
"Coohii wa juubun da yo"
"Coffee is all I need"
.......... Ruprecht ( STOP )