Eren Yeager - Flux.1 schnell

Anime sticker style, Eren Yeager from Attack on Titan, chibi proportions with oversized head and large expressive eyes. Messy brown hair with middle part, determined furrowed brows. Wearing Scout Regiment uniform: brown jacket, white pants, and brown knee-high boots. Green cape with Wings of Freedom emblem. Dual-wielding vertical maneuvering equipment swords. Fierce expression with gritted teeth and intense gaze. Dynamic action pose, leaping forward with swords crossed. Cute simplified background featuring stylized Wall Maria and titans peeking over. Bold black outlines and flat vibrant colors. Subtle shading for depth. Small sweat droplets for emphasis. Signature elements: red scarf around neck, key necklace visible. Add sparkle effects around swords and eyes for sticker appeal. Include small text bubble with "Tatakae!" (Fight!) in playful font. Slight gradient on edges for sticker-like appearance. Minimal white border around entire design.