FJIN-147 Busy single mothers juggling childcare and part-time jobs decide to take a two-day, one-night trip to relax. But I, a harmless virgin and one of their part-time job partners, am surprisingly not treated like a man and am instead appointed as the driver for this hot spring girls' getaway… Yuri Suikawa, Ayana Rina

I overheard the beautiful single mothers at my workplace talking about going on a hot spring trip together. For some reason, they excitedly said to me, "Then you can be our driver!" So I agreed. Ms. Lina, who always loved to tease and prank me, and Ms. Yuri, so dignified and gentle, were completely different. I secretly really liked Ms. Yuri, but Ms. Lina, realizing this,…