358/2 Days B-Day

Ok so my b-day is 4 days b4 358/2 comes out and my parents said that i could either go 2 an anime convention or get 358/2. and u c my parents dont care about anything that has 2 do with anime other than Death Note and so i have never gone 2 an anime con b4 so which should i choose? and if i go 2 the con i get 2 take my very bests friend in the whole wide world with me if we can find a way around here dad cause he thinks anime is evil and doesnt want her watching or reading it but she is allowed 2 like a few animes like FF and KH ect but we dont really know how 2 get it past her dad so if i take her how would i pull it off? and if i get 358/2 me and her can play head to head once she gets the game for her b-day cause its like 2 weeks after mine. and again which should i choose?

 

You could go the convention first, 358/2 Days will be in stores for a long time I'm pretty sure. You don't go to an anime conv. everyday ya know.