One afternoon after leaving work, Yoshino went to a bar for a drink and to relax from the stressful day. While he was drinking, a man came next to him and they started chatting. As they talked, Yoshino looked down at the bar and noticed a magazine that the man was carrying. He immediately froze—it was Playboy, the well-known adult magazine. What stopped him cold wasn't the magazine itself, but the fact that his wife was on the cover.

"Excuse me, could you lend me your magazine?" Yoshino asked. The man with a mischievous smile gave it to him. Yoshino turned the pages, focused on a single target—his wife. He arrived at an exclusive spread where there she was, his wife posing naked in various outfits and poses, sometimes with other men. He immediately closed the magazine with a snap. Noticing the date on the cover, he saw it was from years ago, probably before he met her when she was between 20 and 25 years old.

With a heavy sigh, Yoshino paid the bill and left for home. Upon arriving, he parked his car and went inside. Opening the door, he found his wife in the living room, spoiling their son who had fallen asleep after playing.

"We have to talk," Yoshino said.

His wife, confused by his serious tone, nodded without further ado. She took their son to his room and returned to the living room where Yoshino was waiting, sitting with a serious face and a lost look in his eyes. He was upset, hurt, and betrayed. Why had she never told him about this part of her past?