MORIWAKI Aoi

Rina, a single mother who was abandoned by her husband, is struggling daily for the sake of her son Sota, saying, “I don't want him to feel lonely just because he doesn't have a father." One day, while out with Sota, a man she has never met before suddenly proposes to her...? Rina rejects the joke, but for some unknown reason, she runs into him again at work! Yohdai Kawase, a man from the head office, seems to have a reason for his proposal... What will happen to the love between a single mother who wants to be a hero and a younger boss who has his own reasons?

Yoshito Ohgiri, the protagonist of "Mendicant Wife and Husband," was supposed to be leading a happy life with his wife, Shioriko (Kako), and their only son, Kodai, who is five years old. One day, however, he suddenly underwent a blood test and found out that Kodai's blood type is B, which is not supposed to be born to him and his wife. Yoshito wanted to believe Shioriko, but there were a number of things that came to mind, and he began to suspect the possibility of "mendicancy". Gradually, the true nature of Shioriko, who he thought was kind and serious, is revealed. (google translated)

"I'm living on the green side of the grass." Successful career woman Sono never let envy drag her down. She had everything she ever wanted, and she'd gotten it all through her own hard work. On top of her growing list of accomplishments at work, her relationship with her boss (and live-in boyfriend) Taiya was going great, with a proposal right on the horizon...until one unexpected twist brought her whole perfect life tumbling down around her. Heartbroken and needing an escape, Sono moved to a run-down little apartment, only to realize it had a secret hole in the wall that looked straight into the neighboring apartment. When she sees what the neighbor is getting up to, she can't seem to look away, and as the days pass she finds herself more and more obsessed with peeking in on her neighbor... A mature love story about a career woman intent on being "strong and independent," the mysterious boy next door, and their slowly intertwining lives. (from mangaupdates)

This story is about a young guy who raises his daughter with LOVE, KINDNESS, GENEROSITY, and sometimes with... Battle! (from mangaupdates)