List of Hayate The Combat Butler Characters - Shiori Makimura's Robots

Shiori Makimura's Robots

Eight (エイト, Eito?)

Voiced by: Rina Satō

Eight is an orange robot in love with his creator. He was created to be the ultimate nursing robot by the Sanzen'in Technology Division. He is waterproof and equipped with "nursing missiles" and rocket boosters. Eight's downfall is his quick temper. He snaps after being called "ugly" and seeks revenge after he is defeated. Through his dialogue, he reveals that he only desires revenge in order to prove himself to the one he loves: his creator. Sadly, Shiori has a habit of being totally dismissive of him, going as far as telling him she made a "mistake" in putting him in line for incineration when he actually needed to be trashed in a more appropriate category. Nonetheless, he eventually gets a reprieve after his latest upgrade, when he becomes Shiori's boyfriend after finally confessing to her.

Eight receives an upgrade before each appearance. He is upgraded to v8.1 after his first defeat, upgraded to v8.2 before meeting Hayate in the amusement park, v8.3 after he becomes a couple with Shiori, and upgrades his form after Shiori is transferred to Hakou Academy. In the anime, Eight upgrades himself to v8.1 after he steals the control chip from Nursing Robot Nine and upgrades to 8.2 as his second form, but he is reverted back to v8.1 after he is beaten by Yukiji and Hayate.

Prototype Seven (プロトタイプセブン, Purototaipu Sebun?)

Prototype Seven is a mecha created by Shiori Makimura for Gilbert Kent. It has Eight's version 8.1 operating system and data installed, the most violent version of Eight. Prototype Seven is supposedly controlled by the control chip, but it was left out by mistake because it was being built when Shiori was falling asleep. As a result, Gilbert loses control and it violently searches for Nagi and Hayate. Hayate finally destroys it using an HK MG3.

Mecha Butler Thirteen (メカ執事13号, meka shitsuji jūsan-gō?)

Voiced by: Rina Satō

Thirteen is the mecha-butler who serves Nagi while Hayate learns to take the school's term-examination. At first, Hayate thinks of him as the same as other mechas who made many problems for him and the Sanzen'in household before, but then, Thirteen is actually a talented mecha-butler. He makes Nagi and Maria happier than Hayate does, but eventually, Nagi chooses Hayate rather than Thirteen.

In the anime, he risks his life for saving the Sanzenin household (as well as everybody else) from a meteor falling to the Earth.

Security 8801/9801/X68000 (警備8801, Keibi 8801?)

Security robots that protect the Sanzenin mansion. They fought against the Cockroach Man with the "jet stream attack" from Mobile Suit Gundam. Their names are based on the NEC PC-8801, NEC PC-9801 and Sharp X68000, which are early consumer desktop PCs sold only in Japan.

M.H.E. (Mikado Hyper Energy)

Is a guardian robot made by Shiori. It guards the church. It appears in episode 3, season 2 of Hayate. It is seen chasing Wataru and Nagi around the dungeon under the church when they try to find Celceta Flower (Cure/antidote) for Hayate. Hinagiku destroys it, using "Wooden Sword Masamune" given by Isumi, while trying to save Nagi. Later 4-5 more appear when Hayate & others reach final destination in dungeon. They run away when Hinagiku defeats the Boss robot by unplugging it's energy plug.