Shy

Anime girl saw a naked guy
The anime girl opened the door, she accidentally saw a naked guy and screamed.
Shera L. Greenwood (How Not to Summon a Demon Lord)
Cute anime elf girl Shera L Greenwood, «How Not to Summon a Demon Lord» (異世界魔王と召喚少女の奴隷魔術).
Shy girl (Grand Blue)
The red-haired girl's cheeks turned red, anime «Grand Blue» (ぐらんぶる).