| icon | info | RA score |
|---|---|---|
 | Smile Like the Sun Clear Kamikita Komari's route | 10points |
 | Just a Normal Day Clear Natsume Rin's route | 10points |
 | A Dream to Remember Clear Kurugaya Yuiko's route | 10points |
 | Happier Together Clear Saigusa Haruka's route | 10points |
 | The Gear that Nobody Wished For Clear Noumi Kudryavka's route | 10points |
 | Your Own Color Clear Nishizono Mio's route | 10points |
 | Little Jumper Discover the secret of this world and complete Refrain | 25points |
 | Just Like Family During Kamikita Komari's route, get a bad ending | 2points |
 | Good night, Riki-kun During Kurugaya Yuiko's route, get a bad ending | 2points |
 | Melancholy of a Noisy Girl During Saigusa Haruka's route, get a bad ending after watching the sunset together and/or giving up | 2points |
 | Left Behind During Noumi Kudryavka's route, get a bad ending | 2points |
 | The Curtain Closes During Nishizono Mio's route, get a bad ending | 2points |
 | Sleeping on the Job During Refrain, experience the worst possible timing and get a bad ending | 2points |
 | Lessons on Overthinking During Refrain, fail to act fast enough and get a bad ending | 2points |
 | Thanks for the Memories As a full Little Busters team, come together for a post-match memento | 2points |
 | Bonding Experience During the test of courage, spare a moment for your bros | 2points |
 | Become Stronger Unlock Refrain | 10points |
 | Just Muscles Experience the joy of muscles with Masato and spread the message across the world without being interrupted | 5points |
 | Unfinished Business Return to Kurugaya Yuiko's route and uphold your promise | 5points |
 | One True Love Have a romantic encounter during the Refrain epilogue | 5points |
 | We Have Liftoff Send Rin as high as possible and clear the mission during your attempt to get to class on time | 3points |
 | Kyousuke Helpline Read all of Kyousuke's tips from his website | 2points |
 | Eye on the Ball Complete a 20-ball baseball practice session without missing a ball | 4points |
 | Legendary No-Con Accidentally knock over a cat 9 times in a single baseball practice session | 4points |
 | No Breaks Allowed Ruin the picnic during baseball practice | 3points |
 | Baseball High Scorer Get a combo of 7 during baseball practice | 4points |
 | Day Game Complete the baseball match against the Captains Team with the baseball mini-game enabled | 3points |
 | Sweet Victory Win the baseball match | 10points |
 | Top of the Ladder Win the battle rankings | 5points |
 | Mask Unmasked Defeat 'Mask the Saito' in battle | 10points |
 | Sasasasasasasami Defeat Sasasegawa Sasami in battle | 4points |
 | For Here or to Go? During Natsume Rin's route, clear the cafeteria mission by getting a score of at least 20 | 5points |
 | Little Ghost-Busters Clear the Unknown Lifeform mission | 10points |
 | Mastering the Unknown Clear the Unknown Lifeform mission for the third and final time | 25points |
 | The Little Busters Collection Unlock all (original release) CGs in the gallery | 25points |
 | Cafeteria Master During Natsume Rin's route, clear the cafeteria mission with a "perfect" evaluation by getting a score of at least 45 | 10points |
 | The Wrath of Zazazegawa Zazami During Rin's route, defeat Sasasegawa Sasami in battle at the peak of her power on May 21 | 10points |
 | Identifying the Supernatural Clear the Unknown Lifeform mission for the second time | 10points |
