Hajimaru no wa, Sayonara

, performed by ON/OFF, is the second opening theme for the anime Beelzebub. It was used from episode 11 through episode 23.

The original span was to start from Episode 13 (now Episode 11), but following the 2011 Tōhoku earthquake and tsunami, two episodes have skipped airing, while all other releases, including the release of the next two episodes and this opening, remained on schedule. Hence, Episode 11 is the first episode to feature this opening theme.

Tracklist

 * 1) Hajimaru no wa, Sayonara (始まるのは、サヨナラ, The Beginning is, Goodbye)
 * 2) Kimi ga inakerya (君ガ イナケリャ, You are Inakerya)
 * 3) Hajimaru no wa, Sayonara (Instrumental)
 * 4) Kimi ga inakerya (Instrumental)

Romaji
Hajimaru no wa, sayonara yami ni nukabu mashiro narain Kimi dake yoni michibi iteiru Sabishisa wo kagayakasete Mitai mono ga ate kokoni wa nai kara to Hitori sora sukini wa dakedo mo mayo otenai mabushiku wasurerute shiki wo Bokura wa kakemukete Kimi itai ja mirenakata soredakede Hajimeru tada, sayonara Chigau michi mo aruiteku kedo koko kara zutto omoteiruyo Kokoro no hitori ni sasae nai Hadayake nai sasowareru Imano kimi machigai janai Hashiri miraite bokura ga ita Omoide wo kagayakasete