[BL] Debut in Interstellar After Retiring as Grim Reaper - Chapter 100 - 99: Runes

Ren Takahashi, a shy, hoodie-wearing tech genius, hides behind the online alias GhostHood — a quiet legend in underground hackathons. Despite appearing average in school, he dreams of becoming a real-life Iron Man — not the hero, but the builder of world-changing tech.Enter Aoi Hoshizaki, a bold, gal-style girl with a love for code, a messy room, and a mysterious spark. When she moves in next door and discovers Ren's secret, their world begins to change — from quiet club meetings to national hackathons, late-night debugging sessions to secret rooftop conversations.What starts as teamwork grows into something deeper, more complicated, and far more electric than either expected. Together, they aim for Japan’s most elite tech university — and face rivalries, rumors, and the whisper of love in every line of code.

[TRIGGER WARNING: Mature Content + Dark Themes]EXCERPT:“Axel, no. We… can’t do this!” I jolted back when he pulled up my skirt.As if to retaliate, he grabbed my wrist and yanked my body to his. “We can do whatever I say we can do, María José.”“I’m your brother’s reject. Do you even hear yourself right now? He didn’t want me, Axel. What does that make me to you?”“I don’t care about Álvaro’s foolishness. It's his loss for losing a woman like you.”“Okay, I must confess. I'm not worried about him either. It's Rosa… you're getting engaged to my sister in a month!”“Let me remind you, María José—I don’t give a fuck about that, either.”No matter how hard I jerked, he wasn’t letting me go. And part of me—so, so foolishly—didn’t want him to.______Having spent her life avoiding the spotlight, María Jośe never imagined she’d be the one to bring shame to her esteemed De la Vega family. With beauty as captivating as a field of lilies, she is the prized daughter of an ambitious father who cares more for his reputation than his children’s happiness.When Álvaro Montenegro, the arrogant heir to the Alpha title, sets his sights on her as his chosen Luna, María Jośe is desperate for a way out.But everything changes when the Moon Goddess answers her prayer in the most unexpected way: María Jośe discovers she is an Omega—wolfless and the lowest rank in the pack. Once held in awe, she is now shunned; a source of shame to her father and a target for ridicule in the pack.As her life turns upside down , María Jośe's hatred for the pack grows. The only solace she finds is in her growing, forbidden bond with Axel Montenegro—Álvaro’s older brother, who has turned his back on the pack to live as Beta.These two developed a love-hate friendship born from their shared disdain for the pack’s cruelty, which slowly evolves into a passionate, secret romance.But when Álvaro discovers Axel’s interest in María Jośe, jealousy ignites within him and he suddenly wants María Jośe as his own.Love, vengeance, and betrayal all brewed into a whirlwind of drama, desires, and deadly comebacks. Will María Jośe rise from the ashes of her former life, or will she be consumed by the power struggles of the pack she despises? Will she give in to the oldest brother who is scared of commitment or the younger one who fiercely seeks redemption?

The big guy dresses up as a lonely and old male supporting character, slaps his face and abuses scumbags to fall in love.
small world:
A scumbag male supporting actor who is lonely and old: learning to love with both hands.
The tyrant male supporting role who left the inheritance to the heroine’s son: the family has the throne to inherit.
The deposed prince: what kind of emperor, when the emperor!
Bingshan ex-husband of a book girl: It is impossible to chase after a wife.
The prince of the enemy country who retreated for the heroine: step on the capital and rule the world.
The pet girl mad demon of the group pet text: I pet myself.
Edible Guide: Quickly cross the routine, capitalize the romance! One cp in one world, if you change the world, your feelings will be eliminated. If you don’t like it, don’t enter. 

Content tags: face slap
Search keywords: Protagonist: Dongchen ┃ Supporting role: My concluding article “The Male Protagonist Doesn’t Follow the Plot [Quick Pass]” “Someone Wants to Take My Gold Finger [Quick Pass]” ┃Others:

- Description from novelbuddy

Riven was a young man with dreams as vast as the horizon, but life demanded sacrifice. To support his struggling family, he gave up his education and ambitions, shouldering endless work to keep them afloat. Yet, his loyalty was met with the ultimate betrayal by his own father.As his life slipped away, Riven awoke in an unfamiliar world brimming with magic, reincarnated by a mysterious system. Gifted with a peculiar mana heart that pulses with untold power, Riven is thrust into a realm of mages, monsters, and ancient secrets.Determined to rise above his tragic past, Riven vows to become the strongest mage in this new world, uncovering the mysteries of his strange mana heart and the enigmatic system that guides him.