User blog comment:KodachiZero/Chain Chronicle V3 on the Wiki + Q&A/@comment-5957202-20161125013239/@comment-359947-20161126014053

FYI I got Pamelas and one of the other ring characters while doing the challenge gacha for Ioh, so it's not impossible to get the original ring characters. Someone here in the thread translated the start missions, and the daily missions essentially say what they are in English right above the Japanese - so far I've just seen: enhance a character one time, fight three battles, and clear three quests.