Itsuki and Mahiru performed their first Love Ritual. A "Star Child" that will be able to cleanse the Impurity was born, as they bonded through physical contact. Later, they were transferred to "Hoshigami Academy," where the "maidens of the 12 constellations," who will perform the Love Rituals with Itsuki, were gathered. Itsuki starts to bond with one of the maidens, Ruka, at the cherry blossom viewing welcome party.
It's good manners to be 
gentle for the first time!
!من حُسن السّلوك أن تكون رفيقًا المرّة الأولى
Es gehört zur Etikette, beim ersten
Mal besonders sanft zu sein!
Es mejor ser gentil la primera vez.
Es mejor ser gentil la primera vez.
C’est toujours délicat,
les premières fois.
La prima volta bisogna usare molta gentilezza.
Faz parte das boas mana-eiras
ser gentil na primeira vez!
В первый раз нужно быть нежнее!