Fun Fun Fun

Fun Fun Fun (ファン・ファン・ファン) is the Stand of Ojiro Sasame, featured in JoJolion.

Appearance
Fun Fun Fun possesses a bell-like head, lined vertically, and a humanoid torso; its waist utterly emaciated, truncated mid-hip. From its hips hang four small leg-like vestiges, while it stands on four disc-like feet from four long, bending legs or tendrils hanging from its shoulders; capped by four thin, sharp shoulder pads. Two roughly Q-shaped pieces rest atop its head, facing its sides, with two smaller shapes on its collar, one large in the center of its chest, and one small on the buckle of a thick, studded belt that sits loosely on its hips.

It has the image of a stethoscope, since it listens in to figure out what's happening on the floor below it. Its head is based on a lemon juicer.

Abilities
Because Fun Fun Fun's ability is difficult to set up, and it has no physical ability whatsoever, it is unsuitable for direct combat. Ojiro typically uses his Stand to torment ordinary people, and prefers to set up traps to take control of an enemy.

Control Through Injury
Fun Fun Fun is able to control a target's movements when they get injured.

If a target incurs the slightest injury on their body while being physically under Fun Fun Fun, notably the hands or feet, the blood flowing from the injury clots to form a symbol in the shape of a broken circle with a triangle pointing inward. The corresponding injured limb then falls under Ojiro's control, allowing him to move it as he pleases. If a mark accumulates on every extremity, Ojiro effectively gains complete control of his target's movement, as all hands and feet can be manipulated. Nonetheless, the victim can still freely talk and move other unmarked parts of the body like the shoulders. Moreover, once Ojiro takes complete control of a victim, they are locked beneath him and will follow him if he moves.

The marks on the injured body part gains volume when Ojiro actively controls a target.

However, Ojiro must be physically above his victims to control them and be conscious about it. One may stand beneath him with all four limbs marked and be free of their movement if Ojiro loses track of their position (for instance, Josuke made the room he was trapped in soundproof in order to throw Ojiro off). An injury doesn't transform into a symbol unless Ojiro stands above the victim.

Trivia

 * Fun Fun Fun's head in Chapter 5 is slightly different from its appearance in Chapter 6.