GVG-638: ᒥᐅᕆ ᔮᒧᒍᐃ, ᓂᖓᐅᖓ ᑐᕌᒐᖃᖅᑐᖅ ᓴᑭᖓᑕ ᐊᖏᔪᖅ

Mari Yamaguchi, a son-in-law who aims for her mother-in-law's obscene big