Here is the full list of all 30 Shuttlecock-H achievements.
Collect 30 hearts in Level 3-7.
Collect 630 hearts from all levels.
Collect 30 hearts in Level 3-6.
Collect 30 hearts in Level 3-5.
Collect 30 hearts in Level 3-4.
Collect 30 hearts in Level 3-3.
Collect 30 hearts in Level 3-2.
Don't take damage in any Hayakawa's level.
Collect 30 hearts in Level 3-1.
Make 6 full combos in any Hayakawa's level.
Collect 30 hearts in Level 2-7.
Collect 420 hearts from all levels.
Collect 30 hearts in Level 2-6.
Collect 30 hearts in Level 2-5.
Collect 30 hearts in Level 2-4.
Collect 30 hearts in Level 2-3.
Collect 30 hearts in Level 2-2.
Collect 30 hearts in Level 2-1.
Don't take damage in any Risa's level.
Make 6 full combos in any Risa's level.
Collect 30 hearts in Level 1-7.
Collect 210 hearts from all levels.
Collect 30 hearts in Level 1-6.
Collect 30 hearts in Level 1-5.
Collect 30 hearts in Level 1-4.
Collect 30 hearts in Level 1-3.
Collect 30 hearts in Level 1-2.
Collect 30 hearts in Level 1-1.
Don't take damage in any Otonari's level.
Make 6 full combos in any Otonari's level.