father and daughter's grand parents and children fight! After that, ...EX / Yoshisato Niikawa, Yuna Yamakawa, Sana Moriyasu

The time when a daughter is lounging in the living room is an irreplaceable time with her father's only daughter ... but my father's conversation is like a question. and a daughter who answers vaguely... A father who wants to break into a jealousy looks at his daughter's smartphone from some point of view! The father who knew the existence of a man hiding in the shadow of his daughter was furious and developed into a big fight! And what was the shocking fact that happened because of this?