It's portrait day in art class! Tenma is paired with Karasuma and becomes flustered by his intense gaze. Struggling to focus, she receives cryptic advice: "Paint with your heart." Later, pajama party confessions stir up more romantic confusion.

While staying with his cousin Genko, Harima is blackmailed into revealing his awkward past—including how he met Tenma and why he wears sunglasses. Little does he know, Tenma is sitting right behind him, hearing every word...