[TSF Mousou Chikusekijo (Siina Yuuki)] How I was Turned Into a Girl by a Friend Whom I turned into a Chick Who's Madly in [GTF] [Full Color]

An ordinary high‑school boy discovers his classmate has secretly become a girl, and she now demands exclusive control over his affections, turning his world upside down. She teases and dominates him with intimate gestures, while his conflicted heart races between desire and shame, creating a tense, erotic power struggle. The story unfolds through vivid panels that explore the shock of sudden gender transformation and the relentless yandere affection of his new lover.