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。
谱师 East Sea · graveyard · osu!
Unknown - Canmusic Recollection Pack 2（谱师 East Sea，Graveyard）的 osu!mania 7K 谱面，16 个难度，官方星级 5.11–8.30★，引擎星级 4.75–7.02★，段位 4th、2nd、5th、6th。
| 难度 | 官方 | 引擎 | 段位 | 谱师 |
|---|---|---|---|---|
| Turkish March[10] (Marathon) | 5.11★ | 5.42★ | 4th | East Sea |
| Makaido[10] (Marathon) | 5.23★ | 4.75★ | 2nd | East Sea |
| Poketmon Boss rush[10] (Marathon) | 5.25★ | 5.77★ | 5th | East Sea |
| AA[10] (Marathon) | 5.49★ | 5.55★ | 4th | East Sea |
| Companile of lane[10] (Marathon) | 5.51★ | 5.80★ | 5th | East Sea |
| Lightning the sky[10] (Marathon) | 5.56★ | 5.41★ | 4th | East Sea |
| Kahu[10.1] (Marathon) | 5.63★ | 5.44★ | 4th | East Sea |
| Fire Storm[10] (Marathon) | 5.65★ | 5.76★ | 5th | East Sea |
| Space Manbow[10] (Marathon) | 5.84★ | 5.57★ | 4th | East Sea |
| Rhythmical Planet[11] (Marathon) | 5.87★ | 6.01★ | 6th | East Sea |
| Contra Chaos Boss[10] (Marathon) | 5.94★ | 5.84★ | 5th | East Sea |
| MENDES[10.1] (Marathon) | 6.21★ | 6.31★ | 7th | East Sea |
| Moonlight sonata 3[10.1] (Marathon) | 6.28★ | 6.08★ | 6th | East Sea |
| Psychedelic[10] (Marathon) | 6.40★ | 6.19★ | 6th | East Sea |
| Gengaozo[10.6] (Marathon) | 7.10★ | 6.85★ | 8th | East Sea |
| ~Border of life~[11.2] (Marathon) | 8.30★ | 7.02★ | 8th | East Sea |