An Oath to the Stars

Clear Stage 4 - A - Normal+

Clear Stage 4 on Normal or higher difficulty with a A rank

Clear Stage 4 - S - Normal+

Clear Stage 4 on Normal or higher difficulty with a S rank

Clear Stage 1 - S - Hard+

Clear Stage 1 on Hard or higher difficulty with a S rank

Clear Stage 4 - A - Hard+

Clear Stage 4 on Hard or higher difficulty with a A rank

Clear Stage 5 - S - Inferno

Clear Stage 5 on Inferno difficulty with a S rank

Clear Stage 3 - S - Inferno

Clear Stage 3 on Inferno difficulty with a S rank

Clear Stage 3 - A - Inferno

Clear Stage 3 on Inferno difficulty with a A rank

Clear Stage 3 - S - Normal+

Clear Stage 3 on Normal or higher difficulty with a S rank

Clear Stage 2 - S - Normal+

Clear Stage 2 on Normal or higher difficulty with a S rank

Clear all stages - 1CC - Hard

Clear all stages in a single run on a single credit on Hard or higher difficulty

Clear Stage 1 - A - Hard+

Clear Stage 1 on Hard or higher difficulty with a A rank

Clear Stage 2 - A - Hard+

Clear Stage 2 on Hard or higher difficulty with a A rank

Clear Stage 2 - S - Hard+

Clear Stage 2 on Hard or higher difficulty with a S rank

Clear Stage 5 - A - Inferno

Clear Stage 5 on Inferno difficulty with a A rank

Clear Stage 1 - S - Inferno

Clear Stage 1 on Inferno difficulty with a S rank

Clear Stage 2 - No Death

Clear Stage 2 without being hit on Normal or higher difficulty

Clear Stage 4 - S - Hard+

Clear Stage 4 on Hard or higher difficulty with a S rank

Clear Stage 4 - A - Inferno

Clear Stage 4 on Inferno difficulty with a A rank

Clear Stage 4 - No Death

Clear Stage 4 without being hit on Normal or higher difficulty

Clear Stage 3 - A - Hard+

Clear Stage 3 on Hard or higher difficulty with a A rank

Clear Stage 3 - A - Normal+

Clear Stage 3 on Normal or higher difficulty with a A rank

Clear all stages - 1CC - Inferno

Clear all stages in a single run on a single credit on Inferno difficulty

Clear Stage 5 - No Death

Clear Stage 5 without being hit on Normal or higher difficulty

Clear Stage 2 - A - Inferno

Clear Stage 2 on Inferno difficulty with a A rank

Clear Stage 3 - No Death

Clear Stage 3 without being hit on Normal or higher difficulty

Clear Stage 2 - A - Normal+

Clear Stage 2 on Normal or higher difficulty with a A rank

Clear Stage 2 - S - Inferno

Clear Stage 2 on Inferno difficulty with a S rank

Clear Stage 5 - A - Normal+

Clear Stage 5 on Normal or higher difficulty with a A rank

Clear Stage 1 - S - Normal+

Clear Stage 1 on Normal or higher difficulty with a S rank

Clear all stages - 1CC

Clear all stages in a single run on a single credit

Clear Stage 1 - A - Inferno

Clear Stage 1 on Inferno difficulty with a A rank

Clear Stage 5 - S - Hard+

Clear Stage 5 on Hard or higher difficulty with a S rank

Clear Stage 5 - A - Hard+

Clear Stage 5 on Hard or higher difficulty with a A rank

Clear Stage 1 - No Death

Clear Stage 1 without being hit on Normal or higher difficulty

Clear Stage 3 - S - Hard+

Clear Stage 3 on Hard or higher difficulty with a S rank

Clear Stage 4 - S - Inferno

Clear Stage 4 on Inferno difficulty with a S rank

Clear Stage 5 - S - Normal+

Clear Stage 5 on Normal or higher difficulty with a S rank

Clear Stage 1 - A - Normal+

Clear Stage 1 on Normal or higher difficulty with a A rank

Clear Stage 4 - Inferno

Clear Stage 4 on Inferno difficulty

Clear all stages - Inferno

Clear all stages in a single run on Inferno difficulty

Clear Stage 3 - Inferno

Clear Stage 3 on Inferno difficulty

Clear Stage 2 - Inferno

Clear Stage 2 on Inferno difficulty

Clear all stages - Hard+

Clear all stages in a single run on Hard or higher difficulty

Clear Stage 4 - Hard+

Clear Stage 4 on Hard or higher difficulty

Clear Stage 5 - Inferno

Clear Stage 5 on Inferno difficulty

Clear Stage 3 - Hard+

Clear Stage 3 on Hard or higher difficulty

Clear Stage 2 - Hard+

Clear Stage 2 on Hard or higher difficulty

Clear Stage 5 - Hard+

Clear Stage 5 on Hard or higher difficulty

Clear Stage 1 - Inferno

Clear Stage 1 on Inferno difficulty

Clear Stage 1 - Hard+

Clear Stage 1 on Hard or higher difficulty

Clear all stages

Clear all stages in a single run

Defeat Chiyoko

Defeat Chiyoko on any difficulty

Defeat Nintai

Defeat Nintai on any difficulty

Defeat Ghimonten

Defeat Ghimonten on any difficulty

Defeat Kanashimi

Defeat Kanashimi on any difficulty

Defeat Seikatsu

Defeat Seikatsu on any difficulty