Regulus (MDA-21) can be awakened at Level 20 by consuming:
- 15 CHUNITHM Cores.
Stats by Level
Regulus is heavily focused on STEP, however her maximum FRAG stat reaches baseline level. She has a very high stat sum of 188.
- Her maximum FRAG stat translate to 1.60x fragment multiplier.
- Her maximum STEP stat translate to 2.16x step multiplier for world mode.
She currently has the highest maximum STEP count of any partner, surpassing Ilith by 3 STEP, and Tairitsu (Grievous Lady) by 6. Compared to Ilith and Tairitsu (Grievous Lady), she can overall give up to 2 more and 4 more steps respectively in world mode, which will accumulate over time and can definitely save some plays and extra energy usage.
This is all however countered by the fact that she is event exclusive, and requires 15 CHUNITHM cores, or equivalent to completing an entire map in said event. As there are no plans or patterns to return a collaboration partner, the least a player can do is wait for Ilith to return or use Tairitsu (Grievous Lady), which are still very good in their own rights.
- Regulus is named after a quadruple star system in the Leo constellation.
|Starting Partners||Hikari • Tairitsu|
|Story Partners||Tairitsu (Axium) • Tairitsu (Grievous Lady) • Hikari (Zero) • Hikari (Fracture)|
|Side Story Partners||Kou • Lethe • Eto • Luna • Saya • Kanae|
|Collaboration Partners||Sapphire • Stella • Hikari & Fisica • Tairitsu & Trin • Hikari & Seine • Tairitsu (Grievous Lady) & Chuni Penguin|
|Soundtrack Partners||Hikari (Fantasia) • Tairitsu (Sonata)|
|Limited-Time Partners||Ilith • Shirabe • Hikari (Summer) • Tairitsu (Summer) • Ayu • Eto & Luna • Yume • Nono Shibusawa • Haruna Mishima • Regulus (MDA-21) • Pandora Nemesis (MTA-XXX) • Chuni Penguin • Sia • DORO*C|