Synopsis
Somewhere in the cosmos exists Santaland…
Nord, a young man born as the son of a Santa, heads to town to hire a reindeer partner so he can debut as a proper Santa like his father. There he meets Diel, a wild and free reindeer working day labor jobs.
Nord is taken aback by the crude behavior of the untrained reindeer tribe, but through an unexpected turn of events, he finds himself forced into a partnership contract with Diel.
The two then head to the so-called “training lodge” where Santas and reindeer conduct their contract ceremony. But what awaits them is a place where Santas use sexual training to make reindeer truly obedient!
Can Nord complete Diel’s training and become a strong Santa like his father?!
Relying on various Santa technologies, follow Nord’s efforts in developing the wild, muscular reindeer Diel—brimming with vitality—and Diel’s stubborn resistance. The story blends comedy with deepening emotional bonds as it progresses, though it contains intense scenes including restraint, SM, and anal development, so please be cautious if such content isn’t for you.
98 pages total including cover and afterword. Adult content.
Files available in ZIP (JPG) and PDF formats.
Get “Ja Ja ☆ Tona ☆ Training” on DLsite
This Week’s Top Rankings:
Editorial Review
This is a playfully absurdist take on the power-dynamic BL subgenre, using the Santa-reindeer partnership framework as thin but charmingly self-aware cover for a dom-sub narrative. It sits somewhere between pure erotica and comedy-forward relationship building, a balance that’s become increasingly common as doujin creators lean into genre-aware humor rather than pretending elaborate premise scaffolding serves practical storytelling function.
The work’s distinctive appeal lies in its commitment to the size-difference aesthetic paired with genuine character contrast: Nord’s methodical, inherited-duty approach to Santa work versus Diel’s unpolished wilderness create a friction that extends beyond the bedroom. The tags indicate restraint elements and obedience themes, but the synopsis emphasizes emotional bond development, suggesting the creator prioritizes character arc progression over pure power-play satire. The muscle and pecs tags suggest deliberate visual attention to body differentiation, which likely reinforces the dominance dynamic visually rather than relying solely on narrative positioning.
The “training lodge” conceit and reference to “Santa technologies” indicate the work doesn’t take itself seriously enough to bungle its own premise—this is knowing erotica comfortable with its own absurdity. The comedic framing mentioned in the synopsis suggests tonal variance that prevents monotonous scene repetition, a technical strength that separates competent doujin work from rote catalog entries.
This will appeal most to readers who enjoy size-difference dynamics paired with obedience themes but want character development and comedic breathing room rather than wall-to-wall intensity. The Santa framing and lighthearted tone distinguish it from more psychologically dark power-play work.
A solidly executed power-dynamic piece that earns its premise through humor and character work rather than exploitative intensity.
Related Tags:
Creampie | Anal | Restraint | size difference | muscle
📖 How to buy on DLsite — step-by-step guide
💳 Payment methods for overseas buyers (Visa/MC declined?)
Interested? Get the free trial here ↓











