Brand New has quite a few interesting Japan references in their super early stuff (like Moshi Moshi) and also in their newer stuff (Mene). Moshi Moshi is conceivably the cutest song ever though, and I love it. My ex and I used to sing it together ALL THE TIME. I vividly remember us singing it walking all the way back to his house from Outside Lands last year.  I’ll also say that Moshi Moshi wasn’t ever really released by Brand New. The original version of the song is on an old Brand New / Safety in Numbers split, and an acoustic version is on the “Friends” Fadeaway records collaboration (I have that record in a cool blue black marble!!). Also Tigers Jaw (another band I love) does a dope acoustic cover. Below are some cute Moshi Moshi lyrics.

I know that you’re an angel, 
though you could never stay true 
Hey angel, I think your halo has a screw loose, 
’cause you dropped me like a brick off the rooftop of your high school 
Could I watch the next time you’re applying your eyeliner? 
I waste all my time just thinking of you