Kaito and his friends join Airi at her family estate for a study session that takes a fun turn. Afterward, Kaito's party takes another stab at floor 9 and tests out the various new powers they've acquired to great success.
Katsuragi-san's just my childhood friend.
‫كاتسوراغي-سان هي مجرد صديقة طفولتي.
Wir kennen uns
einfach nur von klein auf.
Solo somos amigos desde la infancia.
Solo somos amigos desde la infancia.
C’est une simple amie d’enfance.
Siamo solo amici d'infanzia!
A Katsuragi-san é apenas
minha amiga de infância.
Мы просто дружим с детства.