I got chu fam.
★Mainichi Kiss Shite Ii Desu Ka?- this fits your bill. Straightforward and simple romance. the guy does give off the impression of a playboy but hes not one at all and is devoted to her. fluffy rom-com + its more old school than it looks
★ Valentine's Day and White Day - one shot, easy read and cute
★ Black bird- he loves her so much its surreal. A more heavier read than the ones mentioned above but if you love devoted guys kyo definitely fits the bill. Worth it.
★Zetsubou Danshi to Chuugoku Musume- cute rom-com
★The Villainess Want to Marry a Commoner!!- cute rom-com with some supernatural themes
★Elf Boyfriend & Boyish Girlfriend- quick and simple fluff read, with some implied adult content but it is not shown (it is also a little bittersweetness but its all gud)
★Why are you doing this, my Duke!? Webtoon- rom-com, starts out rough, then turns really funny, interesting to read
★My Husband is a Housewife- easy read, rom-com
★Please don't bully me, Nagatoro- funny and cute
★Kowamote Kokosei to Jimikosan- hes devoted and cute but there is an age gap so be warned
★Kaichou Wa Maid-sama- i cant not mention this
★ Ourran Highschool Host Club- or this xD
★Tsun-Ama na Kareshi- light and easy read, the guy is a tusndere but we get to see his internal fangirling over his girlfriend lol
★Mikami Sensei no Aishikata- hes super devoted and bit obsessed but there is an age gap so be warned
★Lingerie Logic- funny, easy read, rom-com
Other mentions:
★Hananoi-kun to Koi no Yamai- a girl who doesnt know love and a guy who lives for love, good communication and both support and work toward healthy goals for each other.
★Miniamaru Kareshi- similar to hananoi-kun^
★Seiten Kickoff- tomboy girl and 'popular guy'-type but hes head over heels for her
★Empress of another world- drama, romance, doesnt take long for him to fall for her and she becomes his priority in everything, also smart and strong mc thats not a pushover
★Koroshi Ai- interesting, about assassins, not fluff exactly but its different and has cute moments. The guy is very protective and devoted.
★ Kare Kano- rollercoaster in a good way, deep stuff, character growth and developments etc so not ideal for a quick light read (but it does have a lot of great comedic moments that makes it not too heavy)
★Ase to Sekken- interesting, a bit pervy and lowkey contains adult themes
★Ichirei Shite, Kiss
★Mizutama Puzzle- guy falls first, dedicated
★HUBBY BUNNY- nsfw warning, contains adult themes
Does anyone know a manga where the male lead is smitten, faithful and adores his woman? Preferably one where the guy isn’t a playboy or doesn’t have lingering feelings for someone in his past. Basically a fluffy romance.