Ioryogi is in amor with Kobato??

Ioryogi fell in amor with angel who remind Kobato.
The manga's 20th chapter has shown this angel to have Kobato's hair,
clumsiness, and wonderful cantar voice, but her face was hidden.
She sitting in a árvore and he helped her out when she fell.
In return, she sang for him a song so sweet, he instantly fell in love.
Kobato may be the angel Ioryogi fell in amor with or a manifestation
of that angel that Ioryogi has sworn to protect.

i don think so.

In the past, Ioryogi was in amor with Kobato before she's die.