Moonlit Gothic Anime Album Cover

A vertical anime album-cover illustration in a monochrome deep navy and antique ivory ink style. [A delicate blond young man] leans out of the central open window of an abandoned old mansion at night, resting his cheek on one hand with a faint wistful smile and pale reflective eyes. He wears [a formal black three-piece suit, white shirt, and tie], his messy light hair softly backlit and slightly tousled. The mansion facade is symmetrical and ornate: a classical pediment roof with carved trim, weathered columns and molding framing the central window, cracked stone and brick below, and exactly two boarded side windows crossed with rough diagonal wooden planks. Inside the dark room behind him, an old chandelier and shadowy antique furnishings are faintly visible. The sky is a starry midnight blue with [a bright full moon] near the upper right, partially veiled by thin clouds. Overgrown vines, leaves, and branches frame the edges, especially the upper left, lower left, and lower right. Styled with fine manga cross-hatching, engraved linework, delicate stippling, worn paper texture, and subtle moonlit highlights, evoking a gothic romantic, melancholic, and serene atmosphere. No text, logos, modern objects, or additional characters.