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Tsukasa Burogu

ツカサブログ

Tsukasa is a young girl who harbors an intense and all-consuming obsession with her older brother. She meticulously records every thought, action, and interaction she has with him in a personal blog, which she refers to as her "onii-chan experiment." Her entries detail her daily life, her secret feelings, and the lengths she goes to in order to be close to him, blurring the line between innocent sibling affection and a deeply unhealthy fixation.

As Tsukasa continues to document her obsession, her behavior becomes increasingly erratic and invasive. She spies on her brother, steals his belongings, and fantasizes about scenarios that cross every boundary. The blog serves as both a confession and a diary of her descent into taboo desires. The story explores the quiet, unsettling reality of a girl who cannot separate her love from her obsession, and the consequences of living entirely within her own private world of fantasy.

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