Talk to the geeky race-walker to take a brisk walk around the village.

Find all the items in the pots in Harpy Village.

Pike gets a new look to prepare himself for leaving the village.

Visit the ruins of Karnait and find a strange man there.

Find a single intact pot in the ruins of Karnait and grab the prize inside it.

Protect a young girl from some monsters.

Rescue a fairy from some goblins.

Defeat Belnard.

Obtain all treasure in the Mountain Pass, Cottage and Gigarl.

Defeat Belnard while still having all of Pike's initial equipment equipped. Protect Ring allowed.

Obtain all treasure in Chestoria and Chestoria Castle.

Obtain all treasure in Solace.

Leos joins the party.

Obtain all treasure in Valerian's Castle.

Defeat Valerian.

Defeat Valerian without using any normal attacks.

Obtain all loot in the Dragon Shrine.

Defeat Rachessa.

Defeat Rachessa without allowing any party member to get KOed.

Obtain all treasure in Gadel and Gadel Castle.

Rescue all the hostages in Balan's Fort besides the ones in the magically locked room.

Obtain all treasure in Balan's Fort.

Defeat Balan.

Obtain all treasure in Gadel Castle after Balan's Fort along with all treasure in Weran and Tomari.

Defeat the Necromancer.

Defeat the Necromancer while no corpses are still 'living' Corpse Call must be done at least once to count.

Defeat Belnard.

Defeat Belnard without any party members getting KOed or using Gryzz's Healing Breath.

[Couples/Eternal Youth] Complete the sidequest by reuniting Doris and Ichabod.

Obtain all treasure in the cave to the southeast of Gadel.

Defeat the Iron Dragon and gain access to the Air Castle.

Obtain all treasure in Desert Mountain and the Air Castle.

Defeat Radoria without any party member being KOed.

Defeat Radoria and return home to Harpy Village.

Defeat the Flesh Urchin.

Obtain all treasure in Sitonus and Mycent.

[Iron Giant] Return Olivia to her father safe and sound and obtain the Quest Pass.

Defeat the Palm o' Doom.

After speaking with Chestoria's Queen, talk to all your party members before going to bed.

Get some information from a resident of Gigarl by paying him some gold.

Find Tyrone on behalf of his girlfriend.

Defeat Lamm and Elud.

Obtain the airship.

Defeat Balan in the South Tower.

Obtain all treasures in South Tower. Don't forget to check the chests with monsters after defeating them.

Defeat Krishna.

Obtain all treasure and fight all monster in a boxes in the West Tower.

Defeat Aine.

Obtain all treasure in the East Tower.

[Leos Sidequest] After completing all four towers, go see Leos again for some scenes and some useful items.

Defeat Guy.

Obtain all treasure in the North Tower.

Defeat Guy without any party member being KOed or using Gryzz's Healing Breath.

Defeat Lamm and Elud without any party member being KOed and while defeating Lamm first.

Successfully enter Fargasta. Note: This is the point of no return for all optional achievements outside of Fargasta.

Obtain all treasure in Fargasta.

Defeat Novia.

Defeat Novia without using any buffs from items or magic on Pike, including Karma Blade. Buffs from equipment are fine.

Defeat Alorna.

Defeat Vlag.

Before arriving to Bugdoniel, check out the Air Castle.

Defeat Aine without any party members being KOed.

Defeat Krishna without any party members being KOed.

Defeat Balan in the South Tower without any party members being KOed.