Satomi Ikezawa has written:
'Guru Guru Pon-Chan 9 (Guru Guru Pon-Chan)'
'Guru Guru Pon-Chan 5 (Guru Guru Pon-Chan)'
'Guru guru Pon-chan'
'Othello 3 (Othello (Del Rey))'
'Othello'
'Guru Guru Pon-Chan 6 (Guru Guru Pon-Chan)'
'Guru Guru Pon-Chan 2 (Guru Guru Pon-Chan)'
'Othello 4 (Othello (Del Rey))'