The protagonist Hirai who's returning from a business trip together with Aya Ogami, his attractive junior coworker with alluring huge breasts, is unable to go back due to a typhoon!
Aya urges him to head to a hotel, but there they find that the only vacancy left is one room for one person; so the two of them end up spending one night together...

At first they were both flustered, but out of exhaustion Hirai dozes off on the bed. He wakes up to Aya telling him "I'm scared of typhoons!" as she crawls into bed with him!!?

Miso Oden-sensei draws a story about a capable-at-work junior coworker with huge breasts who just lo~ves her senior!

(Source: FANZA)