Fujii-san has presented the following spectrum of V2491 Cyg on Apr. 14.73 UT. http://www1.harenet.ne.jp/~aikow/etc/v2491_cyg_20080414.gif The expansion velocity was 4000 km/s. The He II and He I lines already became strong, indicating that the nova is a He/N-class nova rather than an Fe II-class one.