How to Sing to Open Your Heart CD Key

How to Sing to Open Your Heart

How to Sing to Open Your Heart is a fully voiced romantic otome visual novel and the next entry in the Story of Eroolia series. It shares the same world with the previous games How to Take Off Your Mask and How to Fool a Liar King. This time, Princess Myana—the cat-eared heroine from Laarz—takes the stage as the central figure. She leads the cat people and travels to the human country Eroolia to bridge two worlds with her song.

Storytelling centers on whether a single song can heal a fractured alliance between humans and luccretias and spark true love. As Myana faces prejudice and political tension in Eroolia, she must decide how far she will go to unite two nations. Meanwhile, imperial guard captain Ludovic questions whether unity is possible or if severed ties are the safer path.

Gameplay emphasizes branching romance and character-focused routes, all fully voiced to bring the characters and their emotions to life. Player choices shape relationships and the progression of Myana’s journey, blending heartfelt romance with personal and political challenges in a richly developed world.

World and tone stay true to the Story of Eroolia universe, delivering a blend of warmth, humor, and drama as lovers and allies navigate cultural divides. The central question remains: can a song bridge two peoples, or will loyalty to one country deepen the divide?

Cast (voice actors):

• Myana — Yuriko Yano
• Ludovic — Roku Aine
• Anna — Mai Hazuki
• Regina — Megurika Kawanishi
• Juli — Kon
• Leona — Ryo Yuasa
• Mars — Taichi Tanukida
• Black Cat — Zakuroishi
• Simon — Zex Flaga
• Lilia / Lio / Aria — Eruru Takeda
• Ronan — Mato Sarashina
• Grandma — Hisano Numahata
• Gao — Naoto Takeda

The theme song: "Kokouta" — Song by Yuki Yumeno; Lyrics by Itsumo Nagahisa; Music by no.realーRoom97.

Note: Playing the earlier games in the series (at least the demos) is recommended to better understand the lore, though it is not required to enjoy this story.

Experience a tale of music, heart, and diplomacy as Princess Myana’s song seeks to open hearts and perhaps unlock a future where two nations sing in harmony.