You appear in the Standard Dimension and look around.

Your Thoughts: Where are you, Shiru?

You walk around until you find a girl who looks like Shiru. You follow her into a warehouse. You open the door and reveal she's about to duel a blonde boy.

Y/N: Am I interrupting?

Silvio: Who are you? Wait... Sakaki?!

Y/N: You have me confused with someone else. Now. You're going to give me answers!

You activate your duel disk and the boy raises a brow.

Silvio: So you're dueling in Yuzu's place.

Yuzu: He is not!

Y/N: Yes I am.

The boy activates his duel disk.

Both: Duel.

Y/N: I'll start. I activate Great Borealis. This continuous spell adds one WATER monster from my deck to my hand. I choose Ice Shaman. Then I summon it.

An elder in blue robes appears.

(Ice Shaman Level 3 Atk: 1300)

Y/N: Ice Shaman now activates his special ability. I can add a WATER Attribute Ritual Monster or a Ritual spell. I add Frost Gale Incantation to my hand.

Silvio: Ritual? What an outdated method.

Y/N: I set one card and end my turn.

Silvio: Draw. Since you have at least two spell or trap cards on the field, I can summon Escher the Frost Vassal! But I'm tributing it to summon Mobius the Frost Monarch! Mobius destroys your two spell or trap cards.

Yuzu: I can actually feel the cold...

Silvio: I now activate Tribute Carnival. I can now tribute Mobius. Rise up, Mobius the Mega Monarch!

Mobius is replaced by a larger version.

Silvio: Mobius the Mega Monarch, take out that Ice Shaman!

Y/N: I activate Great Borealis' other effect. On the turn it's sent to the Graveyard, I take no damage.

Mobius crashes into your Shaman, destroying it.

Silvio: I set a card and end my turn.

Y/N: Draw! I summon Snowflake Fairy!

A small blue skinned fairy appears.

(Snowflake Fairy Level 1 Atk: 500)

Boy: Haha haha! What's that going to do?! It's not anywhere near strong enough to destroy Mobius!

Y/N: You'll see. I activate Frost Gale Incantation! For the summon of this Ritual Monster, I need tributes who's total level equals or exceeds the Ritual monster's level! However, Snowflake Fairy can be used as all materials for the summon of a WATER Ritual Monster!

The fairy vanishes.

Y/N: Frozen dragon born of ice and snow. Accept the offering and show my opponent your frozen fury! I Ritual Summon! Rise, Frost Gale Ritual Dragon!

A large blue dragon rises up and whips up a cold wind.

(Frost Gale Ritual Dragon Level 7 Atk: 2500)

Silvio: It still can't scratch Mobius.

Y/N: Don't be too sure. I activate my dragon's ability! Once during either player's turn, Frost Gale halves the Atk of a monster you control, then you take damage equal to what it lost! Icy Subjugation!

(Mobius Atk: 2800---> 1400)

Silvio LP: 4000---> 2600)

Y/N: Frost Gale Ritual Dragon, attack Mobius the Mega Monarch! And when my monster battles a Level 5 or higher monster, it gains 1000 Atk!

(Frost Gale Atk: 2500---> 3500)

Y/N: Why stop there? I activate the effect of a card in my graveyard. By banishing the trap card, Blizzard Strike, Frost Gale Ritual Dragon's Atk doubles!

(Frost Gale Atk: 3500---> 7000)

Boy: No! Please stop! Let's talk about this!

Y/N: Time for talk is over. Frost Gale Ritual Dragon, attack with Arctic Arrow!

The dragon blasts Mobius and sends the boy flying.

Silvio LP: 2600---> 0

You turn to the girl.

Y/N: Shiru. What are you doing here?

Yuzu: Shiru? My name's Yuzu.

Her bracelet glows and you vanish.

End of Part 1