The VTuber Song Chart’s top 100 this week has a new #1, a genuinely strange four-song surge from IRyS, and — as has become almost routine at this point — 星街すいせい (Hoshimachi Suisei) occupying more real estate on the chart than any single artist reasonably should. Here’s what actually moved.

The Top 3: OBF Claims the Crown

ジョー・力一 (Joe Rikiichi)‘s OBF swaps places with last week’s leader to take #1 with 536K weekly views, edging past Suisei‘s ビビデバ (Bibideba), which slides to #2 despite still pulling 488K views on its own. Rounding out the podium, bbno$ and ironmouse‘s 1-800 holds firm at #3 — steady rather than climbing, but steady at 366K weekly views on a song that’s already banked 37.8M lifetime is nothing to dismiss.

IRyS Just Broke the Chart’s Momentum Column

The real story of the week is buried in the 40s, 70s, and 80s: four separate IRyS tracks — My car is in danger (↑159), Eclipse (↑266), Unspoken (↑376), and Run to You (↑257) — all rocketed up the chart in the same week. That’s not a coincidence; something specific drove listeners back into her catalog all at once, whether that’s a stream, an anniversary, or a fresh piece of content pulling attention backward. Whatever it was, four songs jumping between 150 and nearly 400 spots simultaneously is the kind of movement you don’t see from organic drift alone.

Suisei Is Basically Her Own Genre at This Point

Separate from her #2 single, Suisei‘s back catalog is scattered across the chart in a way that’s honestly hard to overstate — Stellar Stellar, Caramel Pain, Prima Donna, GHOST, Wicked, DEADPOOL, and more all hold positions in the top 100 this week, alongside a THE FIRST TAKE performance of Stellar Stellar that jumped 33 spots on its own. When one artist’s discography can fill nearly a fifth of a 100-song chart in a single week, that’s not a hit song anymore — that’s a catalog with staying power most artists never get close to.

Marine’s Original Anime MVs Keep Racking Up Entries

宝鐘マリン (Houshou Marine) isn’t far behind, with close to ten of her original anime-style MVs holding chart positions this week, from BooooM!!! at #10 down through catalog deep cuts still pulling five and six-figure weekly views. Her run of anime-parody original songs has clearly built a body of work fans keep coming back to, not just a handful of hits that happened to land.

hololive DEV_IS Shows Up in Force

Between ReGLOSS‘s group tracks, 轟はじめ (Todoroki Hajime)‘s Deep Dive climbing to #5, 音乃瀬奏 (Otonose Kanade)‘s entry, and FLOW GLOW‘s MAKE IT, BREAK IT jumping 12 spots, hololive DEV_IS has a genuinely strong week across both of its units rather than leaning on a single breakout song.

🎵 VTuber Song Charts — Weekly Top 100 (Week of 2026-07-20)

Data from VTuber Song Charts · Updated weekly