So there are many different endings?Excellent!
By the way,I introduce a song《大少爷和大小姐的反派生涯》,the lyrics depict a story very similar to Shin and Luna's.
Female voice:
The princess changed a new pair of sunglasses today
Wear a suit neatly
The corners of the mouth are lifting
An impenetrable mood
Sometimes sunny and sometimes rainy
An impenetrable eye
Where is she looking now
Male voicei:
The young master changed a new pair of sunglasses today
Wear a suit neatly
The corners of the mouth are lifting
An impenetrable mood
Never seen rain
And cold eyes
Combined:
Please put everything behind you now
Are your eyes clear
Two minutes and fifty-one seconds
Take his head
Better not listen to any excuses
Too much talk makes mistakes
Frightened prey trying to escape from my gun
And hit my bloody muzzle
Female voice:
The princess received an anonymous email today
Male voicei:
The young master received a late night call today
Combined:
One of you has lost your family beliefs
Sell your bottom line
Male voicei:
-Are you undercover?
Female voice:
-You believe it?
Combined:
Please put everything behind you now
Do you understand the rules
If no one takes the initiative to confess
Crime and conspiracy
People will never tell the cause and kill all you and me
Whatever the justice and the evil
Both of us will die
Female voice:
You stay here
Male voicei:
You stay here
Female voice:
I'll negotiate
Male voicei:
You stay here
Female voice:
I bear everything
Male voicei:
You stay here
Female voice:
You will be free again
Male voicei:
never
Combined:
this moment
Female voice:
Please put everything behind you
I'm on your side
Male voicei:
Blood and tears flowing together
Licked wound
Female voice:
You're a traitor what am I
Is a traitor's best friend
Male voicei:
Anyway, the charge is unnecessary
Combined:
No one can escape the blame
Female voice:
Please put everything behind you
Male voicei:
To your back
Female voice:
The hand holding the companion
Male voicei:
Once a brutal beast
Female voice:
One blood way two people go together
Male voicei:
It's a showdown waiting
Female voice:
The muzzle of the gun was on the gentleman's head
Combined:
Tell me who goes and who stays
It is a song created by user JUSF周存 herself and published on BiliBili. I can ask her if she is allowed to use it in Lycoris radiata.
Oh,by the way,the story of this song is only the first chapter. The whole story has three chapters, and the remaining two are
《大小姐的逃亡生涯》（《The escape career of the princess》）
《大小姐的复仇生涯》（《The revenge career of the princess》），
the young master died and the princess
begins to revenge.