Yusokuyomi refers to the special reading of specific kanji.

He is interested in special readings of kanji, and studies kanji every day.

He is a person who can't read the room, so he struggles to match the atmosphere of the place.

He misparsed the sentence, completely changing its meaning.

He is known for his filial piety towards his parents.

He is a very filial son to his parents.

Tomoko is my best friend.

Koichi is my best friend.

Yoshitaka is my best friend.

Kaitakou is my best friend.