No Kaiju au

With another day of school, you pack up your things and walk your way from the apartment to school.

When settling on your seat, you remember the day, it's your birthday. As always, Narumi was late---when he entered the same classroom, you noticed the white box in his hand aside from his bag.

He approached you and placed the small box on your table to reveal a cupcake with a candle. "Happy birthday, this was the cheapest one I found."