須

indispensable

essential condition

required entry (e.g. in online forms)

spout of a teapot

indispensable case

required subject

mackerel tuna (Euthynnus affinis)

absolutely necessary

mandatory attribute

small teapot

moo shu pork

cobia (Rachycentron canadum)

Susanoo (deity, younger brother to Amaterasu)

Susanoo-no-Mikoto (deity, younger brother to Amaterasu)

essential amino acid

Sue ware (type of unglazed pottery made from the middle of the Kofun era through the Heian era)

Mount Sumeru (believed to be the centre of the Buddhist world)

blue whale (Balaenoptera musculus)

Yokosuka Line

fin whale

Beyrich's slit shell (species of sea snail, Pleurotomaria beyrichii)

absolutely (ought to)

broadnose sevengill shark (Notorynchus cepedianus, species of circumglobal cow shark with 7 gill slits)

gosu porcelain

essential fatty acid

dais for a Buddhist image

single-stringed Japanese zither

Dragon's beard candy

ridged whale meat used to make whale "bacon"

moment

unsun karuta

beard