Some pickup vocab from watching TSD!
口実 (こうじつ, koujitsu) – excuse, pretext
営業 (えいぎょう, eigyou) – business; trade; sales; operations
底力 (そこぢから, sokochikara) – latent energy; reserve strength; potentiality
喫茶店 (きっさてん, kissaten) – coffee shop; tearoom; coffee lounge; coffeehouse; cafe
Definitions from jisho.org