Guren SEITEN Eight Elements

After Kallen and the Guren are captured during a battle with the Chinese Federation and turned over to Britannia, Lloyd is given access to the Guren. Much like Rakshata and the Shenhu, they got carried away in their modifications and made it too difficult for ordinary people to pilot properly. In their care, it is upgraded into the Guren SEITEN Eight Elements (紅蓮聖天八極式, Guren Seiten Hakkyokushiki lit. Crimson Lotus Heavenly Eight Extremities Type). It now uses the energy wing system similar to that of the Lancelot Albion, but with four energy "feathers" instead of three. The wings can also serve as cutting weapons. The system allows the Guren to move at blinding speeds, such that it appears to be little more than a purple blur in flight.

Design and development
Its radiant wave surger arm has gold highlights on the fingers and forearm, and has been upgraded significantly. It can be fired like a Slash Harken, and has a Harken Booster for controlled flight. The arm still functions when launched as such. Its original functions are retained and far more potent: the ordinary radiation burst can block a Hadron Cannon blast with seemingly no effort and the hand can crush energy shielding without the aid of the emitter. It is also capable of firing disk-like radiation projectile. The Guren's fork knife is also upgraded, having been retrofitted with MVS capability and made about twice as long. Its MVS (which is colored purple as opposed to the usual red) is evidently more potent than normal versions, as it can cut through the Lancelot Conquista's MVS swords.

Additional armor is also present on the knees and ankles. The antennae have been extended and enlarged, making them appear to be giant ears. Its chest is completely different, with the orange part extended further and a pair of green jewels featured prominently on the front. Its namesake comes from its operation system, which is Superlative Extruder Interlocked Technology Exclusive Nexus (S.E.I.T.E.N.) Eight Elements. It also is equipped with two Slash Harkens attached to it's shoulders.

Operational history
It is first shown when kallen was freed in prison on second battle on tokyo.It destroyed many knightmares including Luciano's Percival.It also fought in the battle of Mt. Fuji and destroyed knightmares including C.C.'s Lancelot Frontier.It is heavily damaged in battle against the Lancelot Albion, losing its head and both arms, but the chest survives intact and makes freefall but catched by Gino's Tristan Divider.