Oni no Ou to Chigire - Chapter 8 Pg 143

Even now he was banging on the window, kicking the wall, cursing Hoshiai, naughty stuff like that, but he didnt try to break the talisman barrier by force and come in.

Hoshiai-san, youve seen Yatos true form? Youre not shocked seeing him like that?

Tokimori obstinately took his eyes away from the window and questioned him curiously.

Yeah. On the night of the day I met you guys, he came to me in that form. He bitched about not picking on you, told me not to come near you, and if I told you about his true form, he would do that to me, and other harsh threats, but then at the end, he left as fast as he could like a high school girl scared her parents would get mad if she broke curfew.

High school girl

Tokimori admired Hoshiais courage. He had guts saying something like that to the intimidatingly large demon Yatos face. Yato seemed to have gone to see Hoshiai while he was in the bath. He remembered there were no towels that day, so he called out for Yato. Come to think of it, he remembered how he didnt bring him a towel right away. He was disgusted by his own stupidity for not realizing it at all.

He must have gone out like that while I wasnt around often. He told me he had been a small demon the whole time for sixteen years