Otome no Omocha

In the Otome no Omocha series: Vol.1 - Otome no Omocha - Ko Akuma Guardian Mikana Natsume is an idol whom has just been given a bishie bodyguard, Ayase Touma; to which Mikana is over the moon about until she's told that they cannot become lovers!? Vol.2 - Zoku Otome no Omocha Vol.3 - Otome no Omocha Sweet