I had a LOT of fun with this chapter and I hope it shows

English Word Of The Day: “Ascertain” - to make sure of something Japanese Word Of The Day: an “imagawayaki” is a small cake made of batter and filled with bean paste, or sometimes custard – you might remember them from the Osomatsu-san skit “Four”

https://archiveofourown.org/works/7161263/chapters/16347053