dried small sardines (used to make fish stock) / (slang) person who withdraws the cash in a bank transfer scam

guide

Kyūjitai form of 挿し絵 (“illustration”)

Zoysia japonica (Japanese zoyziagrass) / (horse racing, golf) Zoysia turf

(idol fandom) Short for 推しグループ (oshi gurūpu, “idol group that one stans”).

(idol fandom) ship

(idol fandom) A drinking glass on which the name of an idol is lettered. It can be shown off on social media, often accompanied by a drink in the same color as the idol's designated color (メンカラ).

salted ox tongue

(dated, likely offensive) blindness / (dated, likely offensive) blind person

grind line (bevel on a blade)