The cheerful and idealistic daughter of Mont Parta's ambassador to Japan. She attends the same international school as Shuuta and Cab. Following a plane crash in which she and her parents get injured, she meets Metalhawk and his friends at a hospital, which soon leads to her becoming a Headmaster Junior. As the oldest of the group, despite being snarky at times, she tends to act as a sort of big sister to allies like Shuta and Cab and enemies like Cancer alike. 
Her Transtector takes on the form of a Porsche 959 type ambulance, and In robot mode, she wields two shock blasters - however, as her main duty is that of a medic, she rarely engages in combat.

In the Masterforce manga, her and Ginrai are titled the "Mother and Father of Cybertron", prompting her to blush.

In the Omni Productions English dub, her name is changed to Nightbeat, referencing the original American figurine on which her Japanese toy would be based. In the Legends manga, [Nightbeat](https://anilist.co/character/322552/Nightbeat) is instead a separate character from her and his G1 self, instead being a Decepticon-aligned doppelganger of Minerva from the Legends World.

Even though the Destrons have been driven off Earth, a small team of Cybertron Pretenders have remained behind, just in case. Led by Metalhawk ("Hawk" in his human identity), the Pretenders live among the humans, using their Pretender shells to assume human size and appearance. The Cybertrons' caution is rewarded: Destron Pretenders soon appear, led by a mysterious force called Devil Z. The Cybertrons and Destrons soon build up their forces, recruiting humans to become Junior Headmasters and Godmasters (Powermasters).
 
(Source: Anime News Network)

Starting off as 4koma and published online to promote the titular Transformers Legends toyline, with special Bonus Edition (出張版 Shutchōban) chapters of the comic packed with the toys themselves, it Initially showcased the misadventures of the Beast Wars cast re-imagined as adult Transformers fans, before eventually taking a more story-driven approach and attempting to connect all the entries of the Japanese Generation 1 anime and manga continuity into one storyline. 

Heavily marketed towards adult collectors and otaku in the face of the brand's dwindling popularity with children after TakaraTomy's largely unsuccessful first attempt in the mid-2000s, it attempted to change the image of the Transformers franchise, with much more "adult", often ecchi-filled humour and numerous references to fan culture.
 
Ulltimately concluded when TakaraTomy began a brand unification with Hasbro starting with Power of the Primes, deciding to mainly sell Hasbro toys as is with minimal changes to packaging. It was eventually succeeded by the more action-oriented Generations Selects Special Comic promoting Hasbro and TakaraTomy's joint Generations Selects imprint. (Source: TFwiki, edited)

A series of tie-in manga for Takara's Transformers Unite Warriors figurine series, focusing on the Combiners.

Tie-in manga for Hasbro and Takara's Kre-O blocks Transformers product line. The story follows various comedic shenanigans involving Transformers Kre-O sets and figurines, at times retelling the events of Transformers Generation 1 anime's episodes.
 
Note: Chapter count includes a prologue chapter and a special chapter included in the product catalog.