• Ser Junkan follows the player around and targets enemies. Picking up [Junk] levels him up:
• Occasionally runs towards the player and blanks.
• If the player dies, Ser Junkan will sacrifice himself, reviving the player at full health but removing Ser Junkan from inventory. Note that if the player has a [Clone] , the [Clone] will be consumed first.
• Loses the ability to blank and to save the player.
• Gains the ability to fly.
• Jammed enemies struck by Mecha Junkan's machine gun become normal.
• [Junk] obtained before Ser Junkan is found counts toward his level. When found his starting level is equivalent to how many pieces of [Junk] have been picked up.

• Tea For Two - If the player also has [Teapot] , while reloading the [Teapot] , a small red aura will appear around Junkan. Every enemy in this aura will be ignited.
• Holding Ser Junkan multiplies the chest destruction loot weight of [Junk] by 1.5, and the chest destruction loot weight of [Gold Junk] by 3, making them both more likely to appear over other payouts.
• If the player defeats the Lich (or ends their run without using the Bullet That Can Kill The Past or going to Bullet Hell ) when Ser Junkan is at his final level, the normal win screen image will be overridden with an image of Ser Junkan, with the player in the background giving a thumbs up. This won't occur if you choose to kill your past during the run, as you lose all your items.
• This could be implying that Ser Junkan reached a point where he is now considered the protagonist instead of the player.
• [Lies] also works to upgrade Ser Junkan's level.
• In co-op, if a player has Ser Junkan at Holy Knight, the player will not be revived if they are not the last player alive. Dying with Ser Junkan while another player is alive will just kill the player normally, and Ser Junkan will be lost.
• The blanks from Ser Junkan's Holy Knight form are affected by items (for example, [Gold Ammolet] ).
• The Ammonomicon lists this item as " [Junk] ", instead of Ser Junkan.
• Ser Junkan will revert forms whenever [Junk] is lost, such as by dropping it or using it to complete the Hollow shortcut .
• Unlike regular [Junk] , Ser Junkan does not synergize with [Trashcannon] . However, he does have an unused synergy with [Trashcannon] .
• When upgraded to Angelic Knight, Ser Junkan's bullets are affected by bullet upgrades.
• When upgraded to Angelic Knight, Ser Junkan's bullets are affected by [Flak Bullets] which may cause lag.
• Ser Junkan is one of the few items that can be dropped by breaking any chest in Rainbow Mode, unless already unlocked.
• [Battle Standard] can be unlocked by upgrading Ser Junkan to Angelic Knight.
• Ser Junkan's golden mech suit seems to reuse both its projectiles from existing guns. Its machine gun is similar to the [Heck Blaster] with its invisible bullets and de-Jamming effect, and its rockets are similar to the [Yari Launcher] with their ability to bypass the boss DPS cap.

Reach a combo of 20.