Personality manipulation, brainwashing, and hypnosis: Yayoi Mizuki, a composed calligrapher's wife, was brainwashed into a lewd woman. (SORA-578)

Discovered of embezzlement at work, Tanaka was fired. Divorced and homeless, he had no choice but to stay temporarily with his only friend, Yayoi. However, Mrs. Yayoi, a calligrapher, was completely incompatible with him, and he felt unilaterally rejected by her. Despite his terrible personality, Mrs. Yayoi was stunningly beautiful and had a perfect figure; he was determined to win her over. For a lowly middle-aged man like me, this was the only option left. "Brainwashing a noble calligrapher's wife into a vulgar woman through typing practice"—that's fantastic!