SILKC-206 - Temperature difference of a real couple: Cool girlfriend vs. 24/7 horny boyfriend

Asako, a successful career woman, and Itsuki, a free spirit, are a total mismatch. Their schedules never align, but while cool Asako doesn't mind, Itsuki is dying to be with her every second. Waiting for her to come home while fighting off sleep, will they finally have their sweet, intimate night?