When I met this boy again, he was still continuing the abandonment operation and never tired of it.
Of course, this knowledge is not what he sees in person. He lives happily every day and laughs more wildly than anyone else.
In fact, we just don't know how long his heart will hurt every time he abandons someone.
He is not giving up on himself or abandoning others, he is just looking for a sense of security, simple, eternal, happiness that belongs only to him.