page 7 : they are playing a word-connecting game : macaronecrosiscalloparfait.... but the original words are japanese words so the words are lost when being translated to english .
page 8 :
- plot hole : main boy says : "i read them in newspaper ..." . his aunt didnt let him to go to school to study , so how can he read all the difficult japanese words ?
- in this kemono manga , even the racing horses have mythology names : Izanami no mikoto , Yomotsu Hirasaka .
https://en.wikipedia.org/wiki/Izanami
https://en.wikipedia.org/wiki/Yomi
page 11 : they are playing this game : https://en.wikipedia.org/wiki/Old_maid_(card_game)