This plan is unrealistic.

He is thinking about the lower verse of the Tanka.

I conjecture his intentions from his actions.

My friend named Shou always encourages me.

This building is my property.

Let's try changing the properties of this object.

Numerology is the study of deciphering the secret meanings of numbers.

This restaurant offers Hiranosui for free.

His grades have significantly improved compared to before.

Compared to before, his Japanese has become much better.