Kakumei no Hi

研究正文明确给出占据主线的男性恋爱对象、异性恋主线或男性中心后宫结构。 Official publisher copy makes male suitors central after Megumi begins living as a girl. No central female/female romance is established. The gender-change premise and the relationship axis must remain separate: a female-presenting stage does not erase the character's prior male identity or turn the work into native all-female GL. 剧情依据：The manga centers on Megumi's abrupt social and bodily reclassification from a boy identity to living as a girl, followed by school life in which former male friends become persistent romantic candidates. The premise is gender-change/sex-reclassification drama and comedy, not an original all-female relationship structure. 结局范围：The original Kakumei no Hi is complete in one volume. A separately published sequel continues Megumi's story and male-suitor competition, so sequel developments are not merged into the original volume's exact ending. 男性关系：confirmed and central through multiple male former friends and suitors 关系背叛：not established in the official materials reviewed 亲密内容：gender/body discussion and romantic pursuit are confirmed; explicit sexual content was not established by the official summaries reviewed 参与者：not established 年龄与同意：school-age characters and persistent pursuit by multiple peers are confirmed; exact ages and scene-level consent require review 强迫与控制：social pressure and persistent male courtship are structurally present after an abrupt identity and body-status change 暴力与恐怖：not established as central in the official publisher summaries reviewed 待补证：A scene-level audit is still needed for the exact final romantic choice and for every consent-sensitive or sexualized joke. 基于既有研究资料作出的 AI 评级；未重新抓取外部资料。未知项不表示安全或不存在。