Who is the Real Big Mouse in Big Mouth Kdrama?

Why did Big Mouse drag Park Chang Ho into the mess?

· 4 min read
a person in jail

The MBC Korean drama Big Mouth starring Lee Jong Suk as Big Mouth/Park Chang Ho has taken a new turn. The writers have played it smart and yet again manipulated the identity of “Real Big Mouse.”

The previous episodes made it look like Mayor Choi Do Ha is the real Big Mouse, but it’s far from the truth. While Choi Do Ha framed Park Chang Ho and sent him to prison, in a shocking revelation, Choi Da Ha was not revealed as the Real Big Mouse.

The identity of the Real Big Mouse was shocking and made sense while confusing. So, who is the Real Big Mouse in Big Mouth Kdrama? Why did Big Mouse drag Park Chang Ho into the mess? What does the Real Big Mouse want from Park Chang Ho?

Is Choi Da Ho not the Real Big Mouse?

a man conversing on mobile

From what it looked like, Choi Do Ha played the biggest role in framing Park Chang Ho and making him the Big Mouse. The entire context from the beginning is deceiving.

If the real Big Mouse is the biggest criminal, the scene which showed Choi Do Ha uncovering money and framing Park Chang Ho was quite misleading. However, Choi Do Ha played a big role in dragging Park Chang Ho and making him the scapegoat from the beginning.

The drugs, the accident and everything else were Choi Do Ha’s doing.  However, making Park Chang Ho as Big Mouse was the joint contribution was Choi Do Ha and the Real Big Mouse.

Big Mouse is a threat to Choi Do Ha for whatever illegal experiment they are doing. Dr Seo’s paper is with Choi Do Ha and he even sided against Park Chang Ho and Go Mi Ho to kill them through the riot organised while using Guard Gan So Chul as the pawn.

Who is the Real Big Mouse?

a police officer strategizing his next move

With Warden Park Yoon Gab sent to prison courtesy of Park Chang Ho and Choi Do Ha, things have become upside down. While Choi Do Ha is desperately hunting for Big Mouse, Kong Ji Hoon wants his money back and Park Chang Ho wants his freedom.

Park Chang Ho pretended to work with Choi Do Ha and used them to lure the Big Mouse making one last offer through Park Yoon Gab to reveal the real Big Mouse. While Jerry still seemed suspicious, he could be related to the Big Mouse or at least with the men.

Park Chang Ho commented that in this world everyone is a Big Mouse as he challenged Choi Do Ha.

two prisoners standing


Park Chang Ho called out the Real Big Mouse and surprise!!! It was none other than No Park who came to visit Park Chang Ho. if everything is correct, 

No Park is the Real Big Mouse. No Park confessed as the Real Big Mouse. The reason why No Park aka Big Mouse made Park Chang Ho the fake Big Mouse was to protect him based on a certain someone yet unrevealed. 

No Park wants revenge on these people who are doing some illegal experiment with blood and his daughter was killed by them. Big Mouse wants the paper as proof and for his revenge. 

The only way to fight against these people is through Park Chang Ho who is in the same class as these people according to No Park. It made perfect sense as No Park didn’t have a single tattoo while his minions had one. 

It’s unclear or maybe not addressed why Big Mouse was in prison. He could clearly be there for a different charge and was in good care under the warden.

Now everything made certain sense but some things are still unclear. It was Choi Do Ha who drugged Park Chang Ho and send him to prison. The money uncovered could be of the real Big Mouse or something of Choi Do Ha’s doing. In the prison, No Park helped Park Chang Ho using warden Park Yoon Gab.

Big Mouth Kdrama Ending Explained | What Happened to Park Chang Ho?
Can Big Mouse get No Park’s vengeance?

Did Park Chang Ho catch Big Mouse?

an old man accompanying a young person

With the shocking revelation of Big Mouse’s real identity, the only way for Park Chang Ho to survive is to catch the Big Mouse and claim his freedom. Big Mouse was caught and Park Chang Ho was released due to mistrial as he was found innocent.

Not sure how they addressed the drug charges but well, whatever. The next shocking thing was Big Mouse admitted all the charges as Park Chang Ho represented him as part of the fight.

Things weren’t as breezy as Go Mi Ho did get the blood samples from prisoners out but Big Mouse was soon going to be in trouble. Park Chang Ho directly challenges the Elder and the retaliation was soon going to begin.

Whether it was planned or another tactic, Big Mouse could end up dead. When park Chang Ho left and came out, Big Mouse’s place was blown in a fire.

This could mean that Big Mouse is dead or so, as Choi Do Ha/ Kong Ji Hoon both perceive him as a threat. The real issue is who is behind the explosion. Stay tuned for the next episodes as the mysteries would soon unfold.

Thanks for reading!!!