Historias de Dazais

Dazai and Chuuya meet an ability user who can bring a person from the future. Kouyou and Mori are helping them.

When Agatha met The "Darren Espanto", everything seems to be very unrealistic (in her own way). She started hanging out with a boy, and all that stuff but the worst part of it is she can't handle her feelings for Darren. Until when she can hide her feelings for him? Is Darren had the same feeling? Or she will be always waiting for someone to love her? Specifically the one who is special for her.

Y/n Dazai is the younger sister of Dazai Osamu. After Dazai leaves the mafia he didn't take Y/n with him. Why? ~Note~ Please bear with me this is my first book. I know the description sucks I didn't know what to write.