This quiz competition is a real battle of the brains.

The Sōkeisen is a major event that gets very exciting every year.

He is a veteran warrior who has overcome any difficulties.

He showed a splendid play in the final match.

This war is likely to become a war of attrition.

A cooling device utilizing the principle of radiative cooling has been developed.

His test score was zero.

Rei, where are you going today?

This character is in the shape of '隶', which means 'to extend'.

He is my best companion.