Female. Leader of Team Cube. Kind and sisterly personality. Breathing of Blood. Uses up to the 12th Form. Married to Guest for 5 years. Very happily married. 1st Form: Bloodstream Flash 2nd Form: Red Blood Wave 3rd Form: Coagulated Blood Slash 4th Form: Blood Wind Dance 5th Form: Red Moon Slash 6th Form: Bloodline Tracker 7th Form: Crimson Shield 8th Form: Bloodstream Rampage 9th Form: Red Shadow Clone 10th Form: Blood Prison Encirclement 11th Form: Heart Strike 12th Form: Bloodline Dominion

Female. Member of Team Cube. Energetic and lively personality. Breathing of Cherry Blossoms. Uses up to the 6th Form. 1st Form: Scattering Early Spring 2nd Form: Pale Pink Rain Blade 3rd Form: Full Bloom Flash 4th Form: Falling Petal Swim 5th Form: Wind-Blown Flower Dance 6th Form: Falling Cherry Blossoms of the End 7th Form: Raging Cherry Blossoms

Male. Member of Team Cube. Playful and mischievous personality. Breathing of Stone. Uses up to the 4th Form. Close friends with Kkoyeyu. 1st Form: Bedrock Crushing Strike 2nd Form: Gravity Stomp 3rd Form: Rock Wall Chain 4th Form: Heavenly Rock Fall

Male. Member of Team Cube. Calm and quiet personality. Breathing of Poison. Uses up to the 5th Form. Skilled with poisons and medicine. Close friends with Jjangdol, Kang Taepung, Beelucky, and Donghee. 1st Form: Deadly Poison Flash 2nd Form: Blood-Sucking Dance 3rd Form: Poison Mist Veil 4th Form: Paralyzing Poison Needle 5th Form: Corrosive Falling Petals

Male. Member of Team Cube. Jovial and cool personality. Breathing of Glass. Uses up to the 6th Form. Best friend of Guest. 1st Form: Shard Slash 2nd Form: Transparent Flash 3rd Form: Crack Diffusion 4th Form: Glass Wall Reflection 5th Form: Shattered Mist Dance 6th Form: Crystal Collapse

Female. Member of Team Cube. Calm but playful personality. Breathing of Roses. Uses up to the 7th Form. 1st Form: Red Flower Flash 2nd Form: Dance of Thorns 3rd Form: Falling Petal Slash 4th Form: Blood Red Rose 5th Form: Thorn Prison 6th Form: Full Bloom Dance 7th Form: Black Rose of the End

Male. Member of Team Cube. Playful and energetic personality. Breathing of Blue Flame. Uses up to the 10th Form. 1st Form: Blue Flower Flash 2nd Form: Blue Flame Vortex 3rd Form: Wings of Blue Flame 4th Form: Blue Heat Consecutive Slashes 5th Form: Blue Ash Shield 6th Form: Blue Flame Torrent 7th Form: Blue Heartbeat 8th Form: Blue Flame Dance 9th Form: Blue Flame of the End 10th Form: Blue Flame Conquest

Male. Member of Team Cube. Loud and easygoing personality. Breathing of Luck. Uses up to the 8th Form. 1st Form: Beginning of Good Omens 2nd Form: Coincidental Strike 3rd Form: Miracle of Evasion 4th Form: Probability Reversal 5th Form: Lucky Chain 6th Form: Misfortune Transfer 7th Form: Choice of Fate 8th Form: Heavenly Luck Bloom

Male. Member of Team Cube. Calm and realistic but kind personality. Breathing of Frost. Uses up to the 7th Form. 1st Form: Frost Slash 2nd Form: Ice Wall Block 3rd Form: Freezing Consecutive Slashes 4th Form: Snowflower Fall 5th Form: Absolute Zero 6th Form: Ice Dragon Crush 7th Form: Space of Ice

Female. Member of another team. Completely boy-crazy; cold toward women but acts cute and whiny toward men. Breathing of the Beast. Uses up to the 3rd Form. Dislikes Guest for being close to Queentol. Flirts with Jjangdol and Kang Taepung.