Atelier Totori: The Adventurer of Arland

- Talk to Cordelia as soon as you can hire Marc.
- At least one day later a scene will trigger in one of the two ateliers.
- Wait at least until the beginning of Year 2 and visit Hagel's Shop, so another scene with Marc and Hagel will trigger; Marcs Friendship Level needs to be at least "30".
- At least 15 days afterwards, visit the Sunrise Café to watch another scene with Marc and Hagel.
- Wait at least one month then and at Artisan's Way you will be able to trigger a scene with Marc; Marc's Friendship Level needs to be at least "40".
- Wait at least one month then and at Artisan's Way you will be able to trigger another scene with Marc; Marc's Friendship Level needs to be at least "45".
- Wait at least one month then and at Artisan's Way you will be able to trigger a third scene with Marc; Marc's Friendship Level needs to be at least "50".
- After you have visited the Promised Land and you have waited at least one month after the last scene - Year 4 must have begun already - Marc will visit you in Rorona's atelier; Marc's Adventurer Level needs to be at least "30" and his Friendship Level has to be at least "60".
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In case you want one of the character endings or the True Ending, continue this way:

- Invite Marc and visit the Promised Land. There you have to defeat the "Iron Giant". Afterwards, 13 days pass and 2 days later Marc will reappear.

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