The Other: Airi's Adventure Achievements Here is the full list of all 26 The Other: Airi's Adventure achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply ClassmatesTalk to my friends in school! Secret BaseTo another world. AdventureJoin Lillian. The Future Hero300+ reputation in Chapter 1. White MageRyan joins the party. Delicious SoupEat the froster's mushroom soup. TreasureFinish repairing the ship. CookiesClean the cookies in Xaviera's kitchen. Happy BirthdayClear Chapter 3.5. Fishing around the WorldDreams come true. Sweet ChaosClear Chapter 4. ReneeRenee joins the party. SealThe knightly legacy. Ending AReturn Ending BThe Knight Ending CThe Answer True EndingThe World with You ExtraVisit the extra rooms after clearing the game. Old FriendsTalk to Charlotte and Amelia. DreamsCollect the six dreams. Great MageAiri's class is Great Mage.. CookAiri's class is Cook. DreamerAiri's class is Dreamer Magic SwordLuca's class is Magic Sword. FisherLuca's class is Fisher. WhoWho's speaking?