Hime wants to have a family meeting for some reason and also, Kakushi is misled to believe that his manga series is ending. Because he feels like he has nothing to lose, Kakushi goes all out in what he thinks are the final chapters of his series.
Why would it? It was going to end someday.
.ولماذا؟ فهي ستنتهي عاجلًا أم آجلًا
Warum denn?
Alles hat irgendwann ein Ende.
¿Por qué?
¿Por qué? 
Algún día tenía que acabar.
Pourquoi ? Ça devait arriver un jour.
क्यों होगा? यह किसी न किसी दिन
तो ख़त्म होने ही वाला था।
Por quê? Iria acabar algum dia.