isekai maou to shoukan shoujo dorei majutsu, how not to summon a demon lord, sylvie (isekai maou to shoukan shoujo dorei majutsu), bobo (6630978), simple background, red background, 1girl, ahoge, animal ears, arm behind back, blush, breasts, bunny ears, eyebrows visible through hair, female, female only, female solo, full body, green eyes, kneeling, looking at viewer, navel, pettanko, pink hair, revealing clothes, short hair, small breasts, solo, sylvie (how not to summon a demon lord), contentious content, loli