Monochrome Anime Couple Sketch

Create a monochrome rough hand-drawn anime line-art illustration on a clean white background, as if sketched with a fine dip pen. Show two close-up characters in an intimate couple pose: a shorter youthful character on the left with messy short hair and a loose hoodie with drawstrings, leaning upward toward a taller character on the right; the taller character has very long flowing hair, visible ear detail, and a loose kimono-like robe, bending down close to the shorter character as if about to kiss or whisper. Keep the faces deliberately covered by two soft light-gray rectangular censor blocks, one medium rectangle over the left character’s face and one larger vertical rectangle over the taller character’s face, partially overlapping near the center. Use loose, energetic black sketch lines with visible construction strokes, delicate hair strands, minimal shading, and a light airy feeling. Add a small hand-drawn heart on the left side and three short emphasis marks near the taller character’s head on the upper right. Place elegant cursive text in the upper left reading {argument name="couple name" default="Mai & Koyo"}. Add a faint circular watermark-like emblem behind the characters and a bold copyright line along the bottom reading {argument name="copyright text" default="©ImaginaryGate | ProjectMRA | Mai"}. Overall composition should be horizontal, close-cropped, romantic, black-and-white, sketchbook-style, with the taller character dominating the right side and the shorter character filling the lower left.