The TV Anime adaptation of Onii-chan Dakedo Ai Sae Areba Kankei Nai yo ne (Short for Oniai, お兄ちゃんだけど愛さえあれば関係ないよねっ, lit. As Long as There’s Love, It Doesn’t Matter If He is My Brother, Right) was announced this May and it will be aired in this October. Recently, the official website posted the PV and you can get a quick feeling of what the Anime will be look like. Though the illustration on the official website does remind us of Mayo Chiki! (まよチキ!) while the title gives us an impression of the most perverted series of this Summer Kono Naka ni Hitori, Imouto ga Iru! (この中に1人、妹がいる！), it does look quite interesting after watching the PV. It’s still the old school story about Imouto, and the same aged Harem setting, but it will be fun as long as you enjoy it. The original light novel was written by Daisuke Suzuki (鈴木 大輔) and illustrated by Gekka Uruu (閏月 戈), it probably gives you some confidence if you read Suzuki’s Goshuushou-sama Ninomiya-kun (ご愁傷さま二ノ宮くん, Our Condolences, Ninomiya-kun).
Source: Official Website