delicate lineart, glossy hair, soft shading detailed hair strands, glossy hair highlights, soft translucent skin, soft brushwork, smooth gradient shading, high-contrast shadows, glossy rendering, melancholic atmosphere, slightly gothic aesthetic, a man, black bob cut hair, black gentle slender eyes, small red gemstone earrings in ears, white no-tie shirt with rolled-up sleeves, deep crimson apron over it, a clerk's name tag on the left chest of the apron saying "Furukawa", slender body, background with bookshelves in a bookstore, posing while holding a book