This must be the type of anime you can call: Cliches The begin was quite a good start trainee heroes destined to fight the demon lord and POOF the demon lord is dead Now the hero works other job to support his own life but doesnt feels right because thats not what he wants but when his friends ask he just make that uncomfortable face like of he talks it out hes gonna die Etc etc the story now develops to how he has to take care of the demon lords daughter and deal with her and work his job as the same time because that girl is a pain in the ass And because shes the demon lords daughter so she must have a great power that the other bad guys want to exploit and in the end the hero will come and save her and bring her home and they live happily ever after For the character: Our main hero who somehow have emotional issue because he cant become a hero who defeats the demon lord The main girl aka the demon lords daughter a kinda dumb girl who always make a fuss about everything because every ecchi harem anime needs a dumb girl The girl who is the mcs colleague very kind and cute and has big boobs because every ecchi harem anime needs a kind girl with big boobs The manager a very sly and witty character who somehow always know how to solves everything in her way has big boobs because every ecchi harem anime needs a sly girl with big boobs The vice manager who always complain about the mc like the manager very much The straight face girl who seems to doesnt give a shit about anything but actually is a very good person we dont see this type of character much in ecchi harem anime The former classmate who is a tsundere always make a fuss about what the mc is doing nice body because every ecchi harem anime needs a tsundere