He got so smart that his head started spinning.

He needed our assistance to make the project successful.

He is responsible for assisting new employees.

The gyōji raised his voice towards the wrestlers and said, 'Hakkeyoi'.

The sumo referee shouted, 'Hakkiyoi!'

Toyosaburo is my best friend.

He got sick from drinking last night.

He had a hard time last night because of a hangover.

We go sea bathing with the family during the summer vacation.

He goes to the nearby bathhouse almost every day.