Moriguchi Orito no Teiougaku - Vol. 2 Ch. 10

[MangaDex]

 

[CTH666]

All that nyan-talk was too cute haha! That delusion with the tsundere cat girl was great! Hatsuki Harunabara is beginning to see that she has feelings for Orito Moriguchi
Hahaha so in the next chapter is there going to be a cat girl harem?

I wonder if Hatsuki's family had a curse put on them?

I've been thinking that this manga also kind of reminds me of Mysterious Girlfriend X.