星级
技能（引擎各技能星级 · 主导度）
物件密度
本组全部难度
谱面信息
关于两个星级
官方 SR 来自 osu!（API、osu!lazer 曲库或标杆清单）。引擎 SR 是 proj7k 的固有难度引擎按 Jinjin 7K 段位标定的星级，与官方 SR 不是同一把尺子；段位是引擎 SR 最接近的段位。
V.A - 7K LN practice pack 2（谱师 Aaki_，Graveyard）的 osu!mania 7K 谱面，20 个难度，官方星级 0.00–10.79★，引擎星级 0.00–9.77★，段位 0th、7th、9th、8th。
| 难度 | 官方 | 引擎 | 段位 | 谱师 |
|---|---|---|---|---|
| delete | 0.00★ | 0.00★ | 0th | Aaki_ |
| Urara Nanami-Fake Land | 5.98★ | 6.65★ | 7th | Aaki_ |
| Hoshikawa sara-Ch4nge | 6.03★ | 7.27★ | 9th | Aaki_ |
| Orangestar Covered by shiho-Surges | 6.32★ | 7.11★ | 8th | Aaki_ |
| ETIA.-Daisycutter | 6.35★ | 6.78★ | 8th | Aaki_ |
| Urara Nanami-Lower one's eyes | 6.46★ | 7.28★ | 9th | Aaki_ |
| INFXMIIN-Shining Light | 6.50★ | 7.07★ | 8th | Aaki_ |
| MIMI-Hug | 6.84★ | 7.61★ | 9th | Aaki_ |
| Shikako-Yuurei tokyo | 7.03★ | 8.10★ | 10th | Aaki_ |
| Juggernaut.-Qliphothgear | 7.28★ | 7.90★ | 10th | Aaki_ |
| YUKA NAGASE-Discomdance | 7.28★ | 8.65★ | Gamma | Aaki_ |
| Hoshikawa Sara&Higuchi Kaede-Mental Chainsaw | 7.42★ | 8.06★ | 10th | Aaki_ |
| Camellia-Bring Our Ignition Back | 7.90★ | 7.88★ | 10th | Aaki_ |
| K-forest vs. Reku Mochizuki - From Nought | 8.05★ | 8.82★ | Gamma | Aaki_ |
| Juggernaut.-Immortal | 8.18★ | 9.08★ | Azimuth | Aaki_ |
| Alkome-Innocent | 8.29★ | 9.32★ | Azimuth | Aaki_ |
| Kobaryo-Mandela Sound Effect (speed up) | 9.28★ | 9.72★ | Zenith | Aaki_ |
| Juggernaut.-Infinite Edens | 9.40★ | 9.37★ | Azimuth | Aaki_ |
| C-show-Panic Pandemic | 9.96★ | 8.67★ | Gamma | Aaki_ |
| Juggernaut.-retaliation vip | 10.79★ | 9.77★ | Zenith | Aaki_ |