Itsuka no Haru - Vol. 1 Ch. 1

[MangaDex]

 

[ch0si]

'there would be no nomance allowed between classmate'
Me:

 

[GruntZone360]

wow the age gap is only 10? Not like it's 20

 

[BXP]

After the pinky promise: "CANCEL, CANCEL THE 4TH RULE!"