How to Sing to Open Your Heart is a romantic visual novel featuring 27 Steam achievements. Two playthroughs are required to obtain 100% achievements.

You can skip unseen text by enabling the feature in the options menu.

Solely the prologue and the first two chapters feature choices. Complete the game plus epilogue twice, once by always choosing the 'Independent' options and once by always choosing the 'Team' options. This will unlock all routes, all music tracks, all CGs and all achievements.

Reply calmly ⇢︎ Team
Be honest and reply ⇢︎ Independent

Somehow understand ⇢︎ Team
Can't understand ⇢︎ Independent




Let Leona decide ⇢︎ Independent
Tell her it's better not to change ⇢︎ Team

Say thank you for the welcome party ⇢︎ Team
A bit disappointed ⇢︎ Independent

Obediently follow him ⇢︎ Independent
Think about Regina and others ⇢︎ Team




Ask his reason ⇢︎ Independent
Discuss with Regina and others ⇢︎ Team

Go down together with Leona ⇢︎ Team
Go down together with him ⇢︎ Independent

Ask who prepared it ⇢︎ Independent
Ask if Leona brought it ⇢︎ Team