Please correct me if I’m wrong, but I think it’s only rare for little sisters to have non-protagonist big-bros if you only watch romance, harem, ecchi, or shounen anime that only target young-male audience.
There’s one big example of a lil-sis protagonist who has non-protagonist big-bro, and that is Kinomoto Sakura from Cardcaptor Sakura. The anime itself isn’t targeted only at young males (if not at all) IMO.
|