There is no debt between us

Two days after Aomine Masaki is gone, Ari's water broke.

And it invites a mess.

The sky is covered with clouds for humans, but other creatures could see the things hidden in those clouds.

"What… Why?" Standing on the roof of the house, Cina croaks when he sees shadows hiding in the clouds. Takayama Ari is in her room, screaming in pain. "We need to take Mother to the hospital."

"Taking her out of this place is dangerous," Sosuri tells him. "We must guard the house. These creatures must not be let in."

"Let's do this." Ai cracks his fingers, prepared. In the past two months, the demons have been staying away since they have guarded Ari for twenty hours of the day. But the demons are overactive today. They must have sensed that the children are going to be born. "Whatever happens, we can't let them reach our sister, Cina."