Hoshino Lina (星乃リナ) 🩵 3D Yuri Wedding 2026!!!

@lina.yt

7803 Followers 471 Following

Hello everyone, Hoshino Lina here! I'm a developer VTuber! ▶️ lina.yt/magic EN/日本語｜she/her｜🎨 #HoshinoLinArt My gf: @cyan.yt 🩵｜We are @thgirls.yt 🐘 @lina@vt.social 📨 lina@lina.yt 💲 lina.yt/sponsor | lina.yt/kofi

Inkscape showing a bunch of attempted and failed geometry approaches to derive the "mystery" angle, and a spread sheet showing an attempt at deriving similar numbers by trying different formulas on a bunch of test input/output values.

# Compute rotation of the pendulum when incoming parameter
# is set to "angle". Besides changing the direction of
# gravity, Live2D has been observed to apply 1/5th of
# the delta angle "immediately", probably as some sort of
# fudge hack to make the pendulum start moving faster than
# it otherwise would towards the new gravity vector, making
# it more "responsive" or something. This 1/5th factor is
# accurate for small angles, but Live2D actually overshoots
# it for large angles. Why? Well...
input_angle = pi / 2 # Instantaneous +90 degrees rotation of pendulum system
da = input_angle / 5 # Apply 1/5th of the angle on first frame
# Rotate the bob angle by da
p.pos[0] = p.pos[0] * cos(da) - p.pos[1] * sin(da)
p.pos[1] = p.pos[1] * cos(da) + p.pos[0] * sin(da)
p.show()
# Live2D value: a=0.346603990 (radians)
# Above prints: a=0.346603960
# Correct answer: a=0.3141592 (pi/10 radians, 18 degrees)

# Spot the bug.

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GitHub screenshot showing a moc3.md file titled "MOC3 file format"

Screenshot of the demo webapp showing a posed model, with model info and a list of parameters on the left and a log panel on the bottom.

A cursed warp extrapolation test grid in VTube Studio, and identically rendered in Ayagami

chat messages that are unhinged out of context but makes sense in context:

"your middle hair is upside down and inside your ears"

Lina's model in the base pose, running inside Firefox. Devtools open showing the model loading log printed to the console.

A macOS window titled "winit window" showing Lina's model correctly rendered in the base pose (eyes and mouth closed).

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Test 16x16 grid with the word TEST written across it, deformed with a deformer using bilinear quad interpolation (new behavior flag)

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ImHex project, Python script, and terminal window with output of the work in progress reverse engineering project.

ImHex project shows fields related to "Glue", Python shows Param and ArtMesh structure, terminal shows two dumped Params from the test file.

a bunch of people saying "unk"

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Sublime Text with a project called "pybridger" open. A file called pybridger/receiver/vts.py is open, showing a VTSReceiver class which begins by declaring:

APP_NAME = "PyBridger"
SCHEMA = """
(a yaml schema describing various configuration parameters for a VTube Studio tracking receiver instance)
"""

I/O shield with all the ports listed (plus Ethernet), and also USB BIOS Flashback enabled on one of the USB3 ports. A DE-9 RS232 port is visible poking through an auxiliary opening in the PC case.

A cute little Ubiquiti EdgeRouter X (it looks just like a little 5 port switch but it's a real router)

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screenshot of linked tweet WHICH IS AN AMAZING COSPLAY OF MY FIRST MODEL AAAAAAAAAA

OBS source properties dialog showing the source selector

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