Sou

Sou (ソウ) is a monster companion in NewWorld Online and a supporting character in the BOFURI series. As he is Kanade's companion, he is affiliated with the Maple Tree guild.

Description
Sou is a Mimic (擬態) that looks like transparent blob or slime, but in the anime its called a mirror slime. Because of [Mimic], it can transform into other things.

Companions Arc
Upon reaching the 7th layer, Kanade committed the happenings to his memory. Once he felt enough information was out, he became attracted to a strange occurrence that could be found in rumors. While investigating it, he noticed an NPC he didn't recognize that wore equipment that would allow the NPC to be overlooked. After a game of cat and mouse and memorization, Kanade acquired a Copying Mirror and a delivery quest. Delivering the mirror allowed Kanade to test his might against the mimic. Though Kanade won, he was jealous of how the mimic could freely use the spells stored in his own Spell Stash. After taming the mimic, Kanade named him Sou. However in the anime he simply followed the slime back to the house where it hide itself as a book then towards a cave this time as one of rocks that is reflecting Kanade's appearance.

The player need to be able to activate 50 unique types of skills and/or magic to revive and tame the mimic after defeated it.

Eighth Event Arc
Dread and Drag spotted Kanade and despite his skilled attempt at escape, they were dead-set on eliminating him. After they defeated him and moved on, Kanade came out of hiding and picked up Sou. Sou had split his body and the split died in the same way a player does. Because of Sou's effort, Kanade was able to gather valuable intelligence on Dread and Drag's companions.

Active Skills

 * Hibernate: A skill that allows ones' companion to rest within the Bridge of Bonds.
 * Awaken: A skill that calls ones' companion out from the Bridge of Bonds.
 * Mimic (擬態) : A skill that allows the mimic to transform into a target. The mimic gains the powers of its target, including skills, equipment, equipment skills, and stored skills. As a monster companion, power of the skills is halved. It has a long cooldown.
 * Division (分裂) : A skill that splits the user into multiple bodies that can act as real copies. The real body needs to be nearby.

Unique Combinations

 * Mimic + owner's Akashic Records + owner's Spell Stash: Though [Mimic] has a long cooldown and their effects are reduced by half, this combination allows Kanade to use his stored skills without expending them.

Relationships

 * Kanade: Kanade is the owner of Sou.