Here is the full list of all 37 Dodgeball Academia achievements.
Have Mina join your team.
Have Balloony join your team.
Have Suneko join your team.
Have Shoy join your team.
Have Kyabo join your team.
Reach level 10 with any team member.
Reach level 20 with any team member.
Reach level 30 with any team member.
Reach level 40 with any team member.
Reach level 50 with any team member.
Get an S-Rank medal on all Dodging Challenges.
Get an S-Rank medal on all Defense Challenges.
Get an S-Rank medal on all Strength Challenges.
Get an S-Rank medal on all challenges.
Hit your head while rolling at a very high speed.
Catch or counter 10 consecutive attacks without getting hit.
Beat all levels of the Bathroom game.
Defeat Boris during Episode 1.
Hit 10 people with a ball while outside of battle.
Win a match without catching, countering, or getting hit.
Win a battle with cars without getting run over.
Use 10 items on a team member that loves them.
Have Otto unleash his first Balltimate move.
Complete all Side Quests.
Collect every piece of Equipment.
Spend 100 bollars at the Dodge Shop.
Spend 100 bollars at Big Tony's Den.
Spend 100 bollars at the Cafeteria.
Win the Tournament.
Complete Episode 1.
Complete Episode 2.
Complete Episode 3.
Complete Episode 4.
Complete Episode 5.
Complete Episode 6.
Complete Episode 7.
Complete Episode 8.