Ai no Wakakusa Monogatari episode 45

It aired on Sunday, 6 December 1987.

Laurie Pays The Price

Meg's mother scolds Laurie for the hurt he caused forging a letter to Meg. To protect Meg's feelings, they agree not to tell anyone. Laurie's grandfather hears about the reprimand, and when Laurie refuses to tell him the details, Laurie is punished.