He was rowing the boat while singing the ancient boating song.

Mr./Ms. Morino is my best friend.

He wrote it as 欵乃, but the correct spelling is 欸乃.

He mistakenly wrote '款乃' instead of '愛乃'.

Nino is my best friend.

Hiroko is my best friend.

Rino is my best friend.

Mr/Ms Amano is my best friend.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.