COS Office Chair Actions

Action design for COS office chair scenarios should combine the office atmosphere with character traits, achieving natural restoration through posture, movement, and props. Here are specific ideas and techniques:

1. Natural Office-like Actions The basic sitting posture should reflect focus in the workplace: lean slightly forward by about 15 degrees, lightly place your fingers on the edge of the keyboard or documents, and look outside the camera (such as in the direction of the computer screen) to simulate the state of handling work. Relaxed sitting is key. Avoid hunching or stiffness. You can refer to 'body control techniques' to tighten your abdominal muscles and enhance the sense of movement by gently bouncing the chair (such as lifting and lowering your buttocks) to avoid overly deliberate actions.

2. Dynamic Effect Design

• Chair Rocking: Use your buttocks to make your body rock back and forth or side to side with the chair, keeping the amplitude within 5-10 centimeters to avoid excessive exaggeration that could undermine the character's temperament. For example, when imitating the chair-rocking action of Kafka from 'Honkai: Star Rail', keep the upper body stable and achieve natural rhythm through subtle adjustments of the buttocks.
• Up-and-Down Bouncing: Bounce quickly in time with the music (such as 1-2 times per second) or use an elastic office chair to naturally amplify the movement (ensure the chair's structure is stable). Safety Tip: When the dynamic amplitude is large, choose a non-slip floor to prevent the chair from sliding and causing falls.

3. Advanced Poses for a Dominant Female Style

• Adjust Glasses and Touch Heel: Sit straight with your legs crossed, place one hand on the frame of your glasses (or simulate the action of adjusting virtual glasses), touch your heel lightly with the other hand, and look calm and focused to convey a capable demeanor.
• Queen's Sitting Posture: Lean back about 30 degrees with your legs raised, place one hand on the armrest, simulate the action of answering a phone with the other hand, and tilt your head slightly upward to show confidence and authority.
• Kneeling on One Knee: Kneel on one knee on the edge of the chair sideways, hold a document board with one hand and look straight at the camera, breaking the conventional sitting posture to enhance visual impact, suitable for COSing game characters (such as Yae Miko from 'Genshin Impact').

4. Props and Scene Coordination

• Prop Selection: Use 3-4 props such as a laptop, documents, and a coffee cup to establish a sense of scene and avoid clutter. For example, place the documents diagonally on your knees and the coffee cup in the corner of the desk to create a natural work atmosphere.
• Scene Arrangement: Choose a scene with natural light (such as at 10 a.m. or 3-4 p.m. in the afternoon). The clothing should be mainly in low-saturation office styles (such as shirts, knee-length skirts, and high heels). It is recommended to choose neutral colors like off-white and light gray to avoid being too eye-catching and distracting attention.

5. Safety and Practice Suggestions

• Basic Safety: Ensure the floor is flat. When using an ordinary chair, you can fix it against the wall to prevent tipping over; for an elastic chair, check the tightness of the screws.
• Practice Methods: Beginners should start with slow and small-amplitude actions (such as keeping the chair-rocking amplitude within 3 centimeters) and gradually increase the amplitude; dynamic effects should be coordinated with the breathing rhythm to avoid muscle strain and injuries.