Hiromitsu is my best friend.

Hiroyoshi, how was your day today?

This project requires extensive research.

This project requires a broad range of skills.

Hiroharu is my best friend.

I am planning to go to Kounankoku next week.

In old Japan, kombu was called 'Hirofu'.

We have launched a major campaign for the announcement of the new product.

We launched a large-scale advertising campaign to disseminate information about the new product.

I see an old man picking up cigarette butts in the park every day.