Here is the full list of all 47 Shining Resonance Refrain achievements.
Achieved a 99-hit combo.
Viewed Rinna's ending.
Viewed Kirika's ending.
Viewed Sonia's ending.
Completed Opus 8.
Viewed Marion's ending.
Completed Opus 7.
Visited every location on the map.
Synthesized 50 different items or Aspect Pieces.
Completed Opus 6.
Collected 200 different Materials.
Acquired 100 different Traits.
Completed Opus 5.
Defeated 2000 monsters.
Raised any Tuning to the highest rank.
Completed Opus 4.
Triggered a Break on blocking enemies 30 times.
Defeated a rare monster.
Went on your first date.
Triggered a Break on casting enemies 30 times.
Completed Opus 3.
Synthesized a rare Aspect Piece.
Defeated 1000 monsters.
Defeated 500 monsters.
Triggered 10 advantageous encounters.
Completed Opus 2.
Used Force abilities 100 times.
Performed a B.A.N.D. session for the first time.
Won a battle with a party member incapacitated.
Triggered your first night event.
Used dragonshift for the first time.
Triggered a Resonance 30 times.
Completed Opus 1.
Triggered a Break for the first time.
Won a battle without taking damage.
Won your first battle.
Collected all Tunings.
Performed a B.A.N.D. session with each character as the Center.
Quelled the Shining Dragon from a berserk state.
Won over 100 battles using dragonshift.
Raised any party member to level 100.
Defeated powerful foes throughout Alfheim.
Viewed Agnum's ending.
Viewed Lestin's ending.
Viewed Jinas's ending in Refrain mode.
Viewed Excella's ending in Refrain mode.
Fulfilled the wishes of the two and spoke to the orchestrator of Refrain.