Ryoka is my best friend.

Ryochi is my best friend.

Ryosuke is my best friend.

He successfully finished the project.

This book is very good.

This product has a defect.

He is thought to be the embodiment of absolute evil.

The dangerous dragon burned down the village.

It's really tough to get through this bad road.

In Buddhism, the five evils are considered the cause of human suffering.