JK Chuutai Tsuyogari Shachou ga Buka no Fusei ni Make Midara ni Koshi o Furi Netoru made

When I joined a new company as a temp, it turned out to be a company started by an 18-year-old girl. The president of the company, who had no family, was trying to act strong even when things got tough. Until something finally triggered her desire to be pampered and comforted. I gave in to temptation and crossed the line with the young president even though I was already living with my girlfriend. I felt guilty, but my girlfriend is the complete opposite of the president. She's messy, spends lavishly, parties all night, makes me do all the housework on my day off, and even skips our date. It was the president who healed me on those days. She held me like a lover and told me she wanted to be with me forever. The person by my side was no longer the president of my company, but an 18-year-old girl named Hina. (Source: Melonbooks, translated) Note: Released at Comiket 102.