RULE34.DEV
2boys 572819ahoge 147004blonde_hair 1537828book 30583capelet 6195from_side 41626green_eyes 885143grey_capelet 39grey_cloak 41grey_hair 198620grey_jacket 1652jacket 150492leaning_forward 61754long_sleeves 142962merchandise_available 59mouse_(animal) 1multiple_boys 243228old 4754old_man 4668open_book 1265parted_lips 124467ponytail 514916profile 12149white_beard 1437absurdres 173844highres 670855official_art 38024pages 35mushoku_tensei 8510rudeus_greyrat 789rudeus_greyrat_(alternate_timeline)shirotaka_(5choume)


