Here is the list of characters I have written oneshots for that could be made into genderneutral format, so please let me know if you would like to see a certain character's oneshot be brought into this book. I am listing the ones I have yandere oneshots for first, since that has been my area of focus for the past year or so. Afterward will be listed the characters with non-yandere oneshots.

Yandere:

Izana (Yona of the Dawn)

Jae-Ha (Yona of the Dawn)

Yumoto (Cute Earth High Defense Club Love)

Finnian (Black Butler)

Prince Soma (Black Butler)

Agni (Black Butler)

Ash Landers (Black Butler)

Claude (Black Butler)

Nekozawa (Ouran High School Host Club) - done

Sinbad (Magi: Sinbad no Bouken)

Mystras (Magi: Sinbad no Bouken)

Emperor Nero (Hetalia)

2pItaly/Luciano (Hetalia)

Len (Vocaloids)

Gray Fullbuster (Fairy Tail) - one done, one to go.

Link (Zelda: Windwaker)

L Lawliet (Death Note)

Non-Yandere:

Rin (Free!)

Kasamatsu (Kuroko no Basuke)

Mikasa (Attack on Titan)

Makoto Tachibana (Free!)

Sawamura Daichi (Haikyuu)

Yogi (Karneval)

Kuroo Tetsuro (Haikyuu)

Erza (Fairy Tail)

Yuki (Fruits Basket)

Kise (Kuroko no Basuke)

Undertaker (Black Butler)

Tsukishima (Haikyuu)

Lucy (Fairy Tail)

Kageyama (Haikyuu)

Joker (Black Butler)

Mystras (Magi: Sinbad no Bouken)