A Foolish Teatime in April

A Foolish Teatime in April (エイプリルでフールなティータイム) is a limited edition short story which needed Volume 19 and Tanpnenshuu Volume 4 to get.

Characters

 * Natsuki Subaru
 * Emilia
 * Beatrice
 * Rem
 * Ram
 * Puck
 * Roswaal L Mathers (mentioned)