From Parallel Time and Space

Copywriting one: Kyoko has a happy family. Her husband is the president of a publishing house and her son is a cute primary school student who likes sweets. They are an ordinary and ordinary family. But after a strange attack on such a happy family, the whole world changed. His childhood sweetheart was actually replaced by a yellow-haired chuunibyou who hated his name. At the age of thirteen, her husband unexpectedly became the tenth generation heir of a well-known clam family in Italy, and her son also inexplicably became older than her. - Copywriting two: A family of three in parallel time and space returned to the original time and space that was woven into a sieve due to an attack. The retracement of time and space brings a different world, a struggle between time travel and rebirth, all for a more peaceful and stable future. - Kyoko: Ah, Anada, what is this knife? Tsunayoshi: Ah... I don't know, is it an antique? It feels very old. I wonder how much it could be sold for? Fox nosuke:...... - Intention: