Onlyping is the Jewel Teenieping of dedication wielding the Tahitian black pearl who appears from Twinkle Catch! Teenieping onwards. Jennie's personal Teenieping; she debuts in "Another Princess," and as Maskping in "Twinkle Twinkle, Jewel Teeniepings."
Appearance[]
Season 2[]

Onlyping's S2 Appearance
Onlyping has a pale-yellow fur, yellow eyes, thick purple eyebrows, purple hair tied into a ponytail with some black pearls to it, and medium red violet left bangs. She also has a white belly, a collar, has a black pearl with flowers on her hair tie.
Season 3[]

Onlyping's S3 Appearance
She keeps her fur, hair, and eyes the same, but her tie becomes a black crown like; she now wears a dark purple and some black to it, her black pearl with flowers disappears, and she wears black gloves.
Season 4[]
Her appearance is kept the same as her Season 3 counterpart, but she doesn't wear a black crown or a pair of black gloves.
Personality[]
Onlyping is first shown to be an impolite and over-protective Teenieping, standing by Jennie's side no matter what, and doing whatever she can to protect her from those whom she feels grow too close to her.

Onlyping and Heartsping's rivalry
In the past, she developed a rivalry with Romi's personal Teenieping, Heartsping, and felt as though she had always acted too nice, and always set out to prove she was better than her.
Over time, however, she grows out of this rivalry at the end of Secret Catch! Teenieping, when Romi reveals the truth about Jennie's parents. She's forced to serve under the Royal Family, and Heartsping chooses to try and become friends with her.
After begging for forgiveness, she and Heartsping become friends again. Since then, Onlyping has turned into a kinder and braver Teenieping, becoming friends with the Key Teeniepings.[1]
Magic[]
Being a former graduate of the Royal Teenieping school. Onlyping is shown have rather formidable magic and powerful abilities in her roster.

Maskping sucking up the teeniepings
Whilst being disguised as Maskping in season 2, with her prop being a golden key (Which was her also-disguised hairpin staff). She could perform a variety of exceptional magical prowess. The primary one involves creating a portal through which she can transport herself or others to different places. This was how all of the Jewel Teeniepings (except the Royalpings) ended up on Earth.

Maskping shooting a laser beam to Ladyping
She also has the ability to blast a red electrical beam from the tip of her key. This beam was shown to trap the Teeniepings and enclose them in a crimson Jewel to which she then sent them through the portal. She can also use the beam to simply harm others.

Maskping inserting her key to Fuzzy Wuzzy
Using her key, Onlyping also has the ability to manipulate objects. This was shown during 'The Teddy Bear is Alive?' where she would insert the key into Fuzzy Wuzzy, bringing it to life.

Maskping protecting Jennie
Lastly, Onlyping has the ability to conjure up a massive, purple shield, which was shown thwarting the Jewel dragon's immense fire breath.
With Jennie[]
Calling Jennie[]
With her Magic Staff, she can call Jennie.
Transformation[]
She helps Jennie transform into Princess Labyrinth in Secret Catch! Teenieping and White Labyrinth in Dessert Catch! Teenieping.
Hairpin Shock[]
With her magic hairpin, she can send small pink electric shocks to people.
History[]
Past[]
Jennie saved her on the lake, made her become her personal Teenieping, then when Jennie got a serious illness, her parents sacrificed, from now on and until today, Onlyping was looking after Jennie.
Twinkle Catch! Teenieping[]
Another Princess[]

Onlyping flexing on Heartsping
In Another Princess, she appears for the first time with Jennie who is visiting Harmony Town. She quickly starts to provoke and argue with Heartsping. During the whole day, she stays with Jennie without much joy and when the latter gets lost, she gets furious and yells at everyone. When she finds Jennie, she uses all her power to protect her. As Heartsping arrives, a battle starts, and Jennie, furious, asks her to stop. The next day, Jennie and Onlyping leave, full of shame.
A Perilous Picnic[]

Onlyping making fun of Heartsping
In "A Perilous Picnic," she appears with Jennie, who invited Romi and the Teeniepings to a picnic against her own will. She teases Heartsping when she hears that she tried to cancel the picnic due to a nightmare she had relating to Maskping, saying a scaredy-cat shouldn't be teaching the Jewel Teeniepings. She disappears when Maskping makes her appearance to trap these and isn't seen for the rest of the episode.
Heartsping in Danger[]

Defending Jennie
As disguised as Maskping, she kidnaps Heartsping and gets fakely tied by Jennie, once Jennie finally received the Legendary Spellbook, the Jewel Dragon gets furious and breathes fire at Jennie, Maskping sacrifices and protects Jennie, revealing to be Onlyping.
Secret Catch! Teenieping[]
Secret Catch! Key Teeniepings[]

Onlyping sending electric strikes to the Royal Key Teeniepings
She and Jennie makes their striking entrance to the village releasing every single Teenieping as her master took away the Master Key. However, Onlyping ends up seeing the Royal Teeniepings and asks darkly on what they are doing and begins to attack them as she sees Nanaping's Royal Symbol, and gets furious from the 3 going in the keyhole and Jennie says it's alright.
Teenieping Amusement Park for Everyone[]

Onlyping getting spotted by Yumyumping
Onlyping spies on their miserable fun, she almost got spotted by Yumyumping, but Yumyumping made her work tirelessly at the food corner, it was so tiring and she finally completes it, she almost got caught by the Royal Teeniepings and started pretending to be a cute Teenieping named "Bearping", and got carried away on her acting role, and creates vines at the park, causing mayhem, and gets surprised as Luckyping reveals herself.
Teenieping Fashion Show[]

Transforming with Jennie
She and Jennie makes their striking entrance to the keyhole created by all the Teeniepings' keys, with the help of the Raven Heartwing Phone, Onlyping helped Jennie transform into Princess Labyrinth and leaves.
Goodbye, Key Teeniepings[]

Key Teeniepings comforting Onlyping
She convinced the protagonists to stop and shoots an electric shock at them, later when Princess Labyrinth gets tied, Onlyping weakly gave her the Master Key and disappears. Then at the end where Jennie and Romi reconciled, Onlyping gets scolded by Dr. Monziu from doing the wrong acts of a Teenieping, and Heartsping gets concerned and Onlyping cries from what she done, and Heartsping hugs her.
Dessert Catch! Teenieping[]
Come Back, Puffping[]

Onlyping encouraging everyone
With the help of an unknown tool, Onlyping transforms Jennie into White Labyrinth off screen, and encourages them to do the best.
Trivia[]
- Throughout Twinkle Catch! Teenieping, multiple clues indicate that she is Maskping:
- As she hates Heartsping, she tries everything to get her in trouble.
- It is also highly possible that Jennie would be cooperating with her, as shown by a few clues, such as Jennie hiding Maskping's flute at the end of "A Perilous Picnic"
- She's the only Jewel Teenieping that Romi has never caught.
- She and Heartsping are the only Teeniepings to have a prop change (as they both appeared in Seasons 2, and 3).
- Onlyping is the first and only normal Teenieping who can transform with Jennie, despite not being a Royal Teenieping.
- Onlyping's outfit in Secret Catch! Teenieping resembles a kunoichi[2].
- Onlyping is the first Teenieping to wear gloves.
Gallery[]

Errors[]
- In all her season 2 renders, she isn't wearing a black hair pin with flowers, in some scenes, she is wearing those, however, not all scenes she is wearing those.
References[]
- ↑ Read more on this in "Goodbye, Key Teeniepings."
- ↑ https://en.wikipedia.org/wiki/Kunoichi