The fourth son.
Young and still in training, but his spirit is mature beyond his years. A novice monk with strong spiritual sensitivity.
162 cm tall. Speaks politely to everyone.
Uses "boku" as his first-person pronoun.
Difficulty: ⭐︎⭐︎

Kiel
The eldest son.
Already works as a priest.
Conducts the choir. Elegant and artistic by nature. Guides his younger brothers especially in matters of art and healing. The sound of the organ he plays is said to purify the hearts of those who hear it.
Uses "watashi" as his first-person pronoun.
Difficulty: ⭐︎⭐︎⭐︎⭐︎

The third son. Has an outgoing personality and handles conversations with parishioners and external negotiations for the church. Friendly and approachable, he interacts with more people than any of his brothers. Behind his gentle smile lies a strong will.
Uses "boku" as his first-person pronoun.
Difficulty: ⭐︎⭐︎⭐︎

The second son.

An exceptionally brilliant theologian. Strict yet caring, he is a reliable older brother. Holds the position of priest at a young age and serves as the unifying figure among the brothers. His calm expression reflects his deep faith and sense of responsibility.
Uses "ore" as his first-person pronoun.
Difficulty: ⭐︎⭐︎⭐︎⭐︎⭐︎

The fifth son.
His enthusiasm sometimes misses the mark, but he's an earnest hard worker. Responsible for tending the farm and growing medicinal herbs. Gentle and shy.
Difficulty: ⭐︎

The fifth son.
Skilled in herbalism and tends the cathedral's botanical garden. Has deep knowledge of plants and a somewhat cheerful personality. Good friends with Rio and often teases him.
Difficulty: ⭐︎