Kazuya and class rep Chisato find themselves trapped in the school library, and it's up to Kiriha's knowledge of spirits and the forms they take to get them out.
If you're lucky, a kiss!
!وقبلة إن حالفك الحظّ
Mit Glück auch ein Kuss!
¡Con suerte, la besas!
¡Con suerte, besito!
Au bon moment, un baiser !
Des mains baladeuses !
se hai fortuna, ci scappa pure il bacio!
Se você tiver sorte, até um beijo!
Может, на поцелуи повезет!