Zenko (Age 17)Zenko (Age 4)Zenko (Age 10)When I grow up I'm going to marry you, big brother!Gosh, what should I do... How can I refuse when proposed by such a cute little sister!I love you too, big brother, but one day I'm going to marry Amai-san!S-Sure... Marriage is a good thing!Well, Zenko is growing up and Amai Mask is miles ahead of me in the looks department so can't expect her not to fall for him but knowing the guy I must at least do something about the weddingGaro-kun and I are getting married once I graduate!UnenthusiasticGirl's heart changes with age...I've already introduced him to Amai-san so there's no problem right?I'm just curious before I beat him senseless, why would you introduce him to a complete stranger before your own brotherYo...