Hatsukoi Note

研究支持以男性之间的恋爱为重要内容，不能作为女性恋爱核心作品推荐。 The reviewed official synopsis establishes a male/male romantic triangle or developing BL structure; it does not establish a central female/female romance. 剧情依据：Shouya reads an online first-love diary and learns its author is his classmate Tsubame, who is in love with another male classmate, Ryuu; Shouya tries to help while confronting his own feelings. 结局范围：The detailed narrative ending was not stated in the reviewed publisher material. 男性关系：central_male_male_romance 关系背叛：unknown 亲密内容：mature_publisher_classification_but_specific_acts_not_reviewed 参与者：high_school_male_characters 年龄与同意：central_characters_are_high_school_students 强迫与控制：unknown 暴力与恐怖：unknown 待补证：Verify the final relationship outcome and detailed ending. 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。