Atelier Totori: The Adventurer of Arland

- Watch the event with Melvia about Ceci as soon as you visit one wild area
- Soon after you will be able to watch another scene with Melvia; Mel's Friendship Level needs to be at least "50".
- As soon as the second half of Year 2 starts, you can watch a scene when talking with Melvia in Gerhard's Bar; Mel's Friendship Level needs to be at least "60".
- Talk to Ceci then so she can join you adventuring; Melvia needs to be in your team so Ceci will join both of you.
- Wait at least one month and invite Ceci again; this time with Mel as well; 2 days will pass after the adventure.
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In case you want one of the character endings or the True Ending, continue this way:
(It does not matter in which order you do them)

- One month after you can invite Ceci again while Mel is in your team. You will also have to fight 3 Scarlets with Totori. But you don't need to defeat them. However, you can do that as long as your Level is high enough (recommended: 35+), have a good equipment with Totori and some strong Bombs as well as the ability to use them automatically once your Hit Points get low.
- Defeat the Devil "Evil Face" as soon the tower "Lichtein Söhnle" is unlocked. Melvia does not need to be in your team.

You need to wait until the end of Year 6 then and as long as Melvia's ending conditions are fulfilled and her Friendship Level is higher than those of the other characters, you will be able to enjoy Melvia's Ending and get the trophy.