SSNI-959: Mae gweithiwr newydd gyda thalent gwych a rheolwr heb ei ail mewn gwesty ystafell a rennir ar daith fusnes. Un noson wedi'i neilltuo i berthynas rhyw o fore i nos Tsubaki Sannomiya

A new employee with a great talent and an unequaled boss are in a shared room hotel on a business trip ... One night devoted to affair sex from morning to night Tsubaki Sannomiya