Stephen
A student at the University of Lingnan who has to return to Hong Kong when he is diagnosed with Tuberculosis. After news comes of the Japanese victories in Tientsin and Peking, Stephen journeys to be with his father.
Pie, or Penelope
Stephen's sister, who is forbidden to visit with Stephen while he is quarantined by his disease. She keeps up with Stephen when Stephen is abroad by writing letters. Penelope dies later in the book of Tuberculosis anyway.
Matsu
The family servant who meets with Stephen in Kobe before his journey to Tarumi. Matsu doesn't seem to like Stephen very much, and seems to be disapproving of Stephen's decisions. Matsu is a good cook with excellent tastes, both culinary and otherwise.
The girls
When Stephen encounters two girls his own age, it's the first time that had happened to him. They end up being friends with him, of sorts. He can't quite bring himself to meet them properly and introduce himself.
Sachi
A family friend to whom Stephen gives one of his beach paintings. Stephen visits Sachi's house sometimes, but it's a journey to do so since she lives outside the village. Eventually, Stephen helps her with her home and garden.
