you want the sin without the sinner (гет)

Things are slow at the Kira Investigation Headquarters and L agrees to let Misa and Light have a date to celebrate their three-month dating anniversary. Misa convinces Matsuda to buy her some alcohol for the date. L discovers that sweet drinks can be deceptively strong. After a night of drinking together, Light passes out early, leaving L and Misa alone with a bottle of melon liqueur and nothing much to do.