its an Os on the special occassion of raksha bandhan... it will be published on raksha bandhan only... this book will show a bond and blissful relation of brother and sister.. these two are one..a very pure and heart touching bond.. she cry, he cry.. she smiles, he smiles.. they fight, they patch up.. they irritate each other like all bro sis and do mastii too.. they understand their emotions nd mood without words.. a mature, crazy and mastii khor bro sis...
4 parts