Jin: I guess Jennifer is the stronger Sibling.
???: Den Kishinami... I finally found you!
Den and his group turned around and saw a woman with slight blond hair who was extremely pissed
Den: ...do I know you?
Sierra: Don't you remember me, Sierra Taro?! Your first rival!
Den: oh yeah I forgot.
Sierra: I know what you've been doing Kishinami!
Den: What are you talking about?
Sierra: I'm talking about how you've been hanging out with those friends of yours, I'm the only friend you should have!
Den: Sierra two things, one these friends treat me as an equal, and two, you treat me like garbage. Kinda like your dumb strategies in children's card games.
Sierra: What did you say!?
Jin: Who is she?
Den: Meet my self-proclaimed Rival Sierra Taro.
Sierra: Self-proclaimed!? Who do you think you're talking to!?
Announcer: Our next duel is Sierra Taro vs. Toby Karas!
"Once I beat this Toby person your next Kishinami!" Sierra said as she pointed at her Self-proclaimed rival before she left for the arena.
Kira: What a weird girl...
Azure: Indeed.

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???: Hey.
Den turned around and saw Rhea, the OTK Duelist.
Rhea: I want to talk to you, but can we go somewhere private?
Den: Yeah. I'll be right back guys.
Rhea leads Kishinami to a grassy field with a balcony
Rhea: There's something I need to discuss with you.
Den: alright but first a question. So why did you participate in this tournament?
Rhea: Because I wanted to find worthy opponents.
Den looked at her confused. He wanted to know the truth.
Rhea: ...okay fine, it's because I needed to defeat a duelist. An evil duelist That goes by the name of Ryoto Kazama
Den: Ryoto Kazama?
Rhea: Yes and It was the same duelist that wiped out my hometown. He has committed several crimes in the past,
Den: What else do you know about this Kazama person?
Rhea: I do know one thing, ever heard of the Chaos Over Hundred Numbers?
Den: Yeah. In fact, I have one on me, I share a close bond with it.
Rhea: Well he has one as well.
Den's eyes widened when he heard that Ryoto had a Chaos Over Hundred Number.
Den: he has a Chaos over Hundred Number? Which one does he have?
Rhea: But it looked like a crimson demon wielding a staff. And it had a number 104 across his forehead
"DARK you know anything about him?" Den asked his spirit Partner.
SHD's Spirit appears beside his partner.
SHD: She must be talking about Umbral Horror Masquerade.
Rhea: So Masquerade is his spirit Partner? Well if I get eliminated, do whatever it takes to defeat Kazama.
Den: So why do you think I can defeat Kazama?
Rhea: Because of your bond with your Chaos Over hundred Number.
Rhea was about to head inside but stopped right after she past Kishinami.
Rhea: just to remind you, your next opponent will be me. I already spoke with the announcer and it's confirmed, so until that time comes. Be ready.
After the advice Rhea gave the Cyberse Duelist, she left.
SHD: Is it true that Ryoto possesses Umbral Horror Masquerade?
Den: Yeah. One thing is for sure though, Rhea is going to be difficult to beat.