Oh My Goddess! Vol 33

From the Dark Horse edition

Ever since a cosmic phone call led five literal young goddesses - Belldandy, Urd, Skuld, and, like occasional vowels, Peorth and Lind - to live in college student Keiichi's residence, his personal life has been turned upside-down, sideways, and sometimes even into strange dimensions! Despite the otherworldly situations he's gotten into, Keiichi's everyday joy is still found as an engineer and mechanic. And as Chihiro's training retreat by the seashore continues, the two of them put that shared passion into practice by building two bikes based on different philosophies, with the help of her old high-school friends, Eri and Tasuga - plus (or maybe minus) the "help" of Urd and Skuld!

Source: Anime News Network Encyclopedia