Summary in one sentence: A troubled girl and a venomous boy are looking for a way out of each other's world. It is also a story of two people wearing masks meeting outside the narrow gate.
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Character: A troubled girl with duplicity x a loyal dog boy with an innocent and poisonous tongue
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"You said the door to happiness is narrow, so narrow that only one person can pass through," he whispered.
"Then I will hold your hand, one behind the other, and step into happiness together."
Intention: No intention, just enjoy watching it