NKKD-192: Mae pennaeth benywaidd ac is-reolwr heb ei ail Ai Mukai a benderfynodd aros mewn ystafell a rennir fel rhan o ostyngiad cost y cwmni ar daith fusnes leol am un noson a dau ddiwrnod yn ardal gogledd Kanto

A female boss and an unequaled subordinate Ai Mukai who decided to stay in a twin shared room as part of the company's cost reduction on a local business trip for one night and two days in the northern Kanto area