Lu vs Obiguro is a fight that took place between Lu Shaotang and Obiguro. It takes place during the Amusement Park Arc.
Prologue[]

The Sakamoto family enters the longest running haunted house in Japan. While there, assassins disguised as zombies try to attack Sakamoto, however they are quickly disposed of. Sakamoto and Shin, however are unaware that they are being watched by Boiled and Obiguro.
Soon after, Lu, who was drunk, opened a door which noise was coming out from. A horde of zombies came out, and Boiled appeared, pushing Sakamoto into a wall, separating him from his family. Obiguro then went over to Lu and Shin, while Boiled stayed to fight Sakamoto.
Battle[]

Obiguro's men tying Shin up.

Lu making contact with Obiguro
Obiguro faces Shin, but drunk Lu comes and kicks her in the face, which excited Obiguro. Lu tries to punch her but she manages to stop it. She grips Lu's bangs and shakes her head while saying she needed to do better. She says she could kill Shin and Lu instantly but there's no thrill in that. Then her men come and tie up Shin. She then says people reveal their true strength when they're freaked out, so she says Lu to attack and make contact with her, if she fails they'll cut up Shin. Lu starts crying while apologising to shin that she can't do it. While the time's running up Obiguro asks Lu to not runaway and attack her. When she starts to countdown Lu attacks with her hair, Shin shouts at her to take it seriously. Obiguro kicks Lu to the ground with her "Emperor killing style karate secret technique heel drop" Shin screams out Lu's name. When Obiguro thinks she knocked Lu down, Lu starts laughing saying Shin screaming her name in a shrill voice is making her laugh. While being a jolly drunk she manages to dodge Obiguro's kick and attack her. She manage make contact by kissing her arm that was about to punch her by dodging. Time resets and she again makes an attack. Obiguro asks her to come at her with the intention of killing to which Lu responds that she don't kill that's the family rule. Obiguro asks her about it and Lu responds that it's their family rule that's abides by Shin, Taro, Aoi and Hana, who are her dear family. Obiguro calls her stupid that they're not related and Sakamoto's family only consists of three people. Lu says that she's been only for a short time in Japan but she learned to work the register superfast and hana said that she could be the lead employed and yells at Obiguro how dare she calls her stupid. Angry Lu throws a punch that stops right at Obiguro's cheek. She then sobers up and asks shin where they are. Obiguro says she got some nerve pulling punches on her and pushing her this far. She then appreciates Lu has done good job and that she loves strong people.

Aftermath[]
Shin, Lu, Aoi and Hana wakes up and looks for Taro. Boiled asks Sakamoto what he's going to do about the price on his head, which Aoi Sakamoto then overhears. Shin, Boiled and Sakamoto are sat down, where Sakamoto then explains the situation. Aoi is angry and brings up article 12 of the Sakamoto Family Rules which says "No secrets! No lies!", While Hana, Lu and Obiguro buys cotton candy. She then tells Sakamoto to be done with the matter, which eventually forces him to propose an idea to remove the bounty at the source, the Dondenkai boss himself.