Character analysis is a staple of English classes, and The Sound of Waves offers two protagonists who seem straightforward but reward careful reading. Shinji is a young fisherman defined by quiet competence, while Hatsue is a diver's daughter whose reputation is repeatedly threatened by rumor. Students tend to describe these characters through traits like "brave" and "kind," which are accurate but shallow. A good assignment and rubric ask them to explain how the novel builds these characters through action, setting, and other people's perceptions.

The first thing to check in a character essay is whether the student treats a trait as a claim or as a label. Writing that Shinji is hardworking is a label, but writing that the novel shows his worth through repeated, unglamorous labor that the village slowly learns to respect is a claim. Your comments can invite this shift by asking the student what the trait accomplishes within the story. That question moves the essay from description toward interpretation.

Evidence in character essays should come from moments of decision, not just moments of description. The scenes where Shinji hesitates, where Hatsue stays silent about the assault at the lookout, or where either of them chooses restraint over desire reveal far more than a summary of appearance. A rubric can specifically reward students who select scenes where characters face a choice. This produces more thoughtful essays and discourages the habit of quoting any passage that mentions the character by name.

Look at how other characters shape the portrait

Characters in this novel are defined as much by how others see them as by what they do. Terukichi's skeptical pride, Chiyoko's jealousy, and the village's talk all frame how readers understand Hatsue and Shinji. Strong essays notice that gossip works almost like a second narrator, and they discuss how the couple's quiet integrity contrasts with the noise around them. Encouraging students to analyze these relationships adds depth without requiring any outside research.

• Traits are supported by scenes in which the character makes a choice
• The essay explains why the author reveals the trait at that point in the story
• Other characters' views are used to complicate or confirm the portrait
• Growth or consistency is traced across the arc of the novel
• Claims avoid unsupported guesses about thoughts the text never states

Be precise about growth and consistency

Students often assume every protagonist must change, and they invent a transformation where the novel shows steadiness. Shinji is arguably more consistent than transformed, and an essay that explains why the author keeps him constant while the world tests him can be quite insightful. Your rubric should allow either reading as long as the evidence supports it. Marking down a student for arguing that a character stays the same would punish a legitimate interpretation.

Feedback on this point can be framed as a question about evidence rather than a correction. If a student claims Hatsue becomes bolder, ask which scene shows the change and how it differs from her behavior earlier. If the student cannot answer from the text, the claim needs revision. This approach teaches an important habit, which is checking whether the evidence truly supports the interpretation.

Use consistent comments across a large stack

Character essays are among the most formulaic assignments in a typical English class, which means the same strengths and weaknesses show up repeatedly. That makes them ideal candidates for a shared comment bank organized by rubric criterion. A teacher can pull from it quickly while still adding personal notes where an essay does something unusual. The result is faster grading without a loss of specificity.

AI-assisted tools can build on this by drafting comments that reference exact sentences in each student's essay and align with your rubric. You review and approve each one, so the feedback reflects your priorities rather than a generic standard. Students receive more detailed responses than a hurried handwritten note would allow. And because every essay is scored against the same criteria, the grading feels fairer to everyone in the room.