according to start year | (&) = can't find in mal; (+) = found as separate book in mangago

1999

• are you enemy?
• angelic conversation: reprint of are you enemy + 4 new chapters

2002

• lovers and souls
  • (+) lovers and souls dj: vanity
• rules

2003

• not/love
  • publish date unknown dj: dog days
  • publish date unknown dj: demonic conversation
  • publish date unknown dj: brand new lover
• hydra dj: blue film
• moony: ouka dormitory trilogy

2004

• hydra
• please
• rules dj: hello again

2005

• kare no niwa ni saku hana
• heat
• make me happy
• te wo tsunaide sora wo
• flowers

2006

• flowers dj: flower children
• amayakana toge
• escape
• not/love dj: the reason why we live together
• sense of love
• calling
  • stray sheep included
• rules dj: if winter comes, can spring be far behind?

2007

• rules/hydra short stories
  • kiss
  • kiss after
  • skies
  • heavenly
  • real thing
  • fragile
• rules dj: song birds
• rules dj: another day on the planet
• sweet tale
  • (+) boy next door
  • (+) one heart
  • (+) otoshimono
  • (+) long way home
• night walk
• toxic
• name of love

2008

• rules dj: double trouble
• not/love: under the skin
• calling dj: realize
• nemureru tsuki
• aisanai otoko
• vanilla star
• the end of youth
• the visitor (houmonsha)

2009

• hydra dj: the days before (sono mae no hibi)
• calling dj: pipe dreams
• calling dj: call my name
• not/love dj: lizards, angels, daemons
• under the sakura tree
• kare no nemuru basho
  • kare -> unread bc not scanlated in english nor chinese
  • elemental: already read; mm i went in thinking it would be another yaoi but wow it wasn't, is sensei trying to move over to shoujo's side????

2010

• simple days
• (&) neko no hon

2011

• kono iro no nai sekai de
  • included in dreamers high chapter 3: read on 130115
• onigari no mori de
  • unread bc not completely scanlated
• (&) tiger & bunny dj: bunny san's melancholy
  • unread

2012

• (&) dreamers high 恋爱梦想家: read on 130115

2013

• (&) ichigo no yume (6 chp in total)
  • chapter 1 一期ノ梦 (120709): read on 130115
  • chapter 2 柳ノ雨 (1211xx): read on 130115
  • chapter 3 雪中ノ柩 (130103): read on 130115
  • chapter 4 八十八夜 (1207xx): read on 130115
  • chapter 5 猫又ノ夜
  • chapter 6 post-script? extra??
• (&) rules 2nd season

publish date unknown

• (&) kimi to boku no hibi
• (&) fake
• (&) another rules story (a text-type story with illustrations)
  • chronologically before song birds

only chinese