Kimi to Boku and the second season, I liked it even though it had no real plot. I found it hilarious and touching at times. The characters are funny as well as dense and sometimes, surprisingly, smart. I liked the little bits of romance that were put in the series, they made it more interesting and fun to watch (but that's just a hopeless romantic speaking here). Overall I found this anime full of fun times that are enjoyable to watch.