

Statistics are based on data shared on LaQoos, and may differ from the actual game.
Cumulative is the share holding that ascension or higher.
Bars show the absolute ratio against 100%; the tick marks last season.
Ultimate
[Support]
Advances the action of one designated ally character (excluding Robin • Summeretto) by 100% and regenerates a fixed amount of Energy equal to 12% of their Max Energy. Then, grants them the "Special Guest" effect. When the "Special Guest" character or their summon attacks, they additionally grant Robin • Summeretto 2 Vibes but cannot make other friendly targets gain the action advance effect. This lasts for 2 turn(s), and its duration decreases by 1 at the start of this character's turn.
Trace Level | Lv.1 | Lv.2 | Lv.3 | Lv.4 | Lv.5 | Lv.6 | Lv.7 | Lv.8 | Lv.9 | Lv.10 |
Energy Regen | 12% | 12.8% | 13.6% | 14.4% | 15.2% | 16% | 17% | 18% | 19% | 20% |
Trace Upgrade Materials | - |
| [イの種] | [マナの苗] | [マナの苗] | [マナの苗] | [アラヤの花] | [アラヤの花] | [アラヤの花] | [アラヤの花] |

SPD increases by 3
When Robin • Summeretto or the "Summer Songbirds" receive healing or Shield provided by teammates, causes Robin • Summeretto to gain 12 stack(s) of "Groove," capped at 12. The first time Robin • Summeretto gains Vibes during any target's turn, if she has "Groove," consumes 1 stack of "Groove" and regenerates a fixed 3 Energy.
Max HP increases by 6%