REAL-701 Sister M-ification My favorite lively and energetic older sister has clearly changed since she married that guy. Asuka Rin

Me and my sister who live with two siblings without parents. My favorite older sister, who has been living with me for a long time, got married. It’s a very congratulatory thing, but the older sister who I met occasionally after marriage was active and energetic, but her appearance has clearly changed like a lie. Wasn’t the reason for this caused by the man she was married to? Turns out my speculation is real…