Look at this S! Cupid's Prank - Vol. 1 Ch. 8

[MangaDex]

 

[Remy88Lebeau]

Hah that promise must not have meant much to her them

 

[etriuswimbleton]

Ohh so that explains why he said first that he likes someone. Also ohhh boy...here comes that psychological and tragedy tag coming into play! At least main couple progress is going swiftly enough. not in the positive way but at least confession was done.