Negative-kun: Gloomy 'shrooms ф Yanderes of BL

gloomy mushrooms: insecure or dark or pessimistic or all of the above
http://www.mangago.me/home/mangalist/69274/?filter=&page=2

yandere: When negative thinking turned dangerous... even murderous.
http://www.mangago.me/home/mangalist/69274/?filter=&page=6

ch.2-4: uke's awkward, distrustful and unsociable, almost depressive. he's always put others at arms length and is always suspicious of other's affection of him. the cheerful, sincere and straightforward seme is the best match for an angsty and lonely guy like him. he needed someone to crack his shell open.

uke is a beautiful, shining and confident okama by night but when he sheds that he's just a depressed, zero-confidence gloomy guy in glasses (but still very handsome! yet he never saw that himself)

uke gave up his dreams of being an artist knowing it was useless and chose to let other people decide his path

uke has been suffering from a long-term, forbidden unrequited love and is living an aimless life. and the old man has been with him all this time

p.47: he may look cold, capable and talented but in reality he is emotionally weak and has little to no confidence at all. uke has given up on life but seme found him just in time.

ch.1: cute story about a handsome and popular guy that cannot accept the fact that he fell for a bookworm in glasses
mc (uke) on the other hand has silently given up since there's lot of pretty ladies that surrounds seme that suits him better.

ch.1 and 3: uke is a company director that super cute and beautiful. he is adored by his men BUT is a naive negative thinker who thinks low of himself and sees nothing of his good points.

shima(uke) the wet blanket as the main character. he suffered so much for being gay and of all the people he'd had this straight guy who kept on tailing him. but he can't take on his baggages and desire for family. it's too much.

shima worrying his head out on seme's openness. (since he suffered so much for being gay in his homophobic environment)